40418784

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 138862080

約数和(自身を除く): 98443296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 96, 108, 112, 123, 126, 144, 163, 164, 168, 189, 216, 224, 246, 252, 287, 288, 326, 328, 336, 369, 378, 432, 489, 492, 504, 574, 652, 656, 672, 738, 756, 861, 864, 978, 984, 1008, 1107, 1141, 1148, 1304, 1312, 1467, 1476, 1512, 1722, 1956, 1968, 2016, 2214, 2282, 2296, 2583, 2608, 2934, 2952, 3024, 3423, 3444, 3912, 3936, 4401, 4428, 4564, 4592, 5166, 5216, 5868, 5904, 6048, 6683, 6846, 6888, 7749, 7824, 8802, 8856, 9128, 9184, 10269, 10332, 11736, 11808, 13366, 13692, 13776, 15498, 15648, 17604, 17712, 18256, 20049, 20538, 20664, 23472, 26732, 27384, 27552, 30807, 30996, 35208, 35424, 36512, 40098, 41076, 41328, 46781, 46944, 53464, 54768, 60147, 61614, 61992, 70416, 80196, 82152, 82656, 93562, 106928, 109536, 120294, 123228, 123984, 140343, 140832, 160392, 164304, 180441, 187124, 213856, 240588, 246456, 247968, 280686, 320784, 328608, 360882, 374248, 421029, 481176, 492912, 561372, 641568, 721764, 748496, 842058, 962352, 985824, 1122744, 1263087, 1443528, 1496992, 1684116, 1924704, 2245488, 2526174, 2887056, 3368232, 4490976, 5052348, 5774112, 6736464, 10104696, 13472928, 20209392, 40418784]

約数ペア:

[(1, 40418784), (2, 20209392), (3, 13472928), (4, 10104696), (6, 6736464), (7, 5774112), (8, 5052348), (9, 4490976), (12, 3368232), (14, 2887056), (16, 2526174), (18, 2245488), (21, 1924704), (24, 1684116), (27, 1496992), (28, 1443528), (32, 1263087), (36, 1122744), (41, 985824), (42, 962352), (48, 842058), (54, 748496), (56, 721764), (63, 641568), (72, 561372), (82, 492912), (84, 481176), (96, 421029), (108, 374248), (112, 360882), (123, 328608), (126, 320784), (144, 280686), (163, 247968), (164, 246456), (168, 240588), (189, 213856), (216, 187124), (224, 180441), (246, 164304), (252, 160392), (287, 140832), (288, 140343), (326, 123984), (328, 123228), (336, 120294), (369, 109536), (378, 106928), (432, 93562), (489, 82656), (492, 82152), (504, 80196), (574, 70416), (652, 61992), (656, 61614), (672, 60147), (738, 54768), (756, 53464), (861, 46944), (864, 46781), (978, 41328), (984, 41076), (1008, 40098), (1107, 36512), (1141, 35424), (1148, 35208), (1304, 30996), (1312, 30807), (1467, 27552), (1476, 27384), (1512, 26732), (1722, 23472), (1956, 20664), (1968, 20538), (2016, 20049), (2214, 18256), (2282, 17712), (2296, 17604), (2583, 15648), (2608, 15498), (2934, 13776), (2952, 13692), (3024, 13366), (3423, 11808), (3444, 11736), (3912, 10332), (3936, 10269), (4401, 9184), (4428, 9128), (4564, 8856), (4592, 8802), (5166, 7824), (5216, 7749), (5868, 6888), (5904, 6846), (6048, 6683)]