42664272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 136657920

約数和(自身を除く): 93993648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 41, 42, 48, 56, 57, 76, 82, 84, 112, 114, 123, 133, 152, 163, 164, 168, 228, 246, 266, 287, 304, 326, 328, 336, 399, 456, 489, 492, 532, 574, 652, 656, 779, 798, 861, 912, 978, 984, 1064, 1141, 1148, 1304, 1558, 1596, 1722, 1956, 1968, 2128, 2282, 2296, 2337, 2608, 3097, 3116, 3192, 3423, 3444, 3912, 4564, 4592, 4674, 5453, 6194, 6232, 6384, 6683, 6846, 6888, 7824, 9128, 9291, 9348, 10906, 12388, 12464, 13366, 13692, 13776, 16359, 18256, 18582, 18696, 20049, 21679, 21812, 24776, 26732, 27384, 32718, 37164, 37392, 40098, 43358, 43624, 46781, 49552, 53464, 54768, 65037, 65436, 74328, 80196, 86716, 87248, 93562, 106928, 126977, 130074, 130872, 140343, 148656, 160392, 173432, 187124, 253954, 260148, 261744, 280686, 320784, 346864, 374248, 380931, 507908, 520296, 561372, 748496, 761862, 888839, 1015816, 1040592, 1122744, 1523724, 1777678, 2031632, 2245488, 2666517, 3047448, 3555356, 5333034, 6094896, 7110712, 10666068, 14221424, 21332136, 42664272]

約数ペア:

[(1, 42664272), (2, 21332136), (3, 14221424), (4, 10666068), (6, 7110712), (7, 6094896), (8, 5333034), (12, 3555356), (14, 3047448), (16, 2666517), (19, 2245488), (21, 2031632), (24, 1777678), (28, 1523724), (38, 1122744), (41, 1040592), (42, 1015816), (48, 888839), (56, 761862), (57, 748496), (76, 561372), (82, 520296), (84, 507908), (112, 380931), (114, 374248), (123, 346864), (133, 320784), (152, 280686), (163, 261744), (164, 260148), (168, 253954), (228, 187124), (246, 173432), (266, 160392), (287, 148656), (304, 140343), (326, 130872), (328, 130074), (336, 126977), (399, 106928), (456, 93562), (489, 87248), (492, 86716), (532, 80196), (574, 74328), (652, 65436), (656, 65037), (779, 54768), (798, 53464), (861, 49552), (912, 46781), (978, 43624), (984, 43358), (1064, 40098), (1141, 37392), (1148, 37164), (1304, 32718), (1558, 27384), (1596, 26732), (1722, 24776), (1956, 21812), (1968, 21679), (2128, 20049), (2282, 18696), (2296, 18582), (2337, 18256), (2608, 16359), (3097, 13776), (3116, 13692), (3192, 13366), (3423, 12464), (3444, 12388), (3912, 10906), (4564, 9348), (4592, 9291), (4674, 9128), (5453, 7824), (6194, 6888), (6232, 6846), (6384, 6683)]