42684768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:737

約数の個数: 144

約数和(自身を含む): 143410176

約数和(自身を除く): 100725408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 683, 744, 868, 992, 1008, 1116, 1302, 1366, 1488, 1736, 1953, 2016, 2049, 2232, 2604, 2732, 2976, 3472, 3906, 4098, 4464, 4781, 5208, 5464, 6147, 6944, 7812, 8196, 8928, 9562, 10416, 10928, 12294, 14343, 15624, 16392, 19124, 20832, 21173, 21856, 24588, 28686, 31248, 32784, 38248, 42346, 43029, 49176, 57372, 62496, 63519, 65568, 76496, 84692, 86058, 98352, 114744, 127038, 148211, 152992, 169384, 172116, 190557, 196704, 229488, 254076, 296422, 338768, 344232, 381114, 444633, 458976, 508152, 592844, 677536, 688464, 762228, 889266, 1016304, 1185688, 1333899, 1376928, 1524456, 1778532, 2032608, 2371376, 2667798, 3048912, 3557064, 4742752, 5335596, 6097824, 7114128, 10671192, 14228256, 21342384, 42684768]

約数ペア:

[(1, 42684768), (2, 21342384), (3, 14228256), (4, 10671192), (6, 7114128), (7, 6097824), (8, 5335596), (9, 4742752), (12, 3557064), (14, 3048912), (16, 2667798), (18, 2371376), (21, 2032608), (24, 1778532), (28, 1524456), (31, 1376928), (32, 1333899), (36, 1185688), (42, 1016304), (48, 889266), (56, 762228), (62, 688464), (63, 677536), (72, 592844), (84, 508152), (93, 458976), (96, 444633), (112, 381114), (124, 344232), (126, 338768), (144, 296422), (168, 254076), (186, 229488), (217, 196704), (224, 190557), (248, 172116), (252, 169384), (279, 152992), (288, 148211), (336, 127038), (372, 114744), (434, 98352), (496, 86058), (504, 84692), (558, 76496), (651, 65568), (672, 63519), (683, 62496), (744, 57372), (868, 49176), (992, 43029), (1008, 42346), (1116, 38248), (1302, 32784), (1366, 31248), (1488, 28686), (1736, 24588), (1953, 21856), (2016, 21173), (2049, 20832), (2232, 19124), (2604, 16392), (2732, 15624), (2976, 14343), (3472, 12294), (3906, 10928), (4098, 10416), (4464, 9562), (4781, 8928), (5208, 8196), (5464, 7812), (6147, 6944)]