42676956

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 131833856

約数和(自身を除く): 89156900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 607, 651, 756, 837, 868, 1116, 1134, 1214, 1302, 1674, 1821, 1953, 2268, 2428, 2511, 2604, 3348, 3642, 3906, 4249, 5022, 5463, 5859, 7284, 7812, 8498, 10044, 10926, 11718, 12747, 16389, 16996, 17577, 18817, 21852, 23436, 25494, 32778, 35154, 37634, 38241, 49167, 50988, 56451, 65556, 70308, 75268, 76482, 98334, 112902, 114723, 131719, 152964, 169353, 196668, 225804, 229446, 263438, 338706, 344169, 395157, 458892, 508059, 526876, 677412, 688338, 790314, 1016118, 1185471, 1376676, 1524177, 1580628, 2032236, 2370942, 3048354, 3556413, 4741884, 6096708, 7112826, 10669239, 14225652, 21338478, 42676956]

約数ペア:

[(1, 42676956), (2, 21338478), (3, 14225652), (4, 10669239), (6, 7112826), (7, 6096708), (9, 4741884), (12, 3556413), (14, 3048354), (18, 2370942), (21, 2032236), (27, 1580628), (28, 1524177), (31, 1376676), (36, 1185471), (42, 1016118), (54, 790314), (62, 688338), (63, 677412), (81, 526876), (84, 508059), (93, 458892), (108, 395157), (124, 344169), (126, 338706), (162, 263438), (186, 229446), (189, 225804), (217, 196668), (252, 169353), (279, 152964), (324, 131719), (372, 114723), (378, 112902), (434, 98334), (558, 76482), (567, 75268), (607, 70308), (651, 65556), (756, 56451), (837, 50988), (868, 49167), (1116, 38241), (1134, 37634), (1214, 35154), (1302, 32778), (1674, 25494), (1821, 23436), (1953, 21852), (2268, 18817), (2428, 17577), (2511, 16996), (2604, 16389), (3348, 12747), (3642, 11718), (3906, 10926), (4249, 10044), (5022, 8498), (5463, 7812), (5859, 7284)]