42638904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7691}}^1$

素因数の和:7721

約数の個数: 96

約数和(自身を含む): 143994240

約数和(自身を除く): 101355336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 7691, 15382, 23073, 30764, 46146, 53837, 61528, 69219, 84601, 92292, 107674, 138438, 161511, 169202, 184584, 215348, 253803, 276876, 323022, 338404, 430696, 484533, 507606, 553752, 592207, 646044, 676808, 761409, 969066, 1015212, 1184414, 1292088, 1522818, 1776621, 1938132, 2030424, 2368828, 3045636, 3553242, 3876264, 4737656, 5329863, 6091272, 7106484, 10659726, 14212968, 21319452, 42638904]

約数ペア:

[(1, 42638904), (2, 21319452), (3, 14212968), (4, 10659726), (6, 7106484), (7, 6091272), (8, 5329863), (9, 4737656), (11, 3876264), (12, 3553242), (14, 3045636), (18, 2368828), (21, 2030424), (22, 1938132), (24, 1776621), (28, 1522818), (33, 1292088), (36, 1184414), (42, 1015212), (44, 969066), (56, 761409), (63, 676808), (66, 646044), (72, 592207), (77, 553752), (84, 507606), (88, 484533), (99, 430696), (126, 338404), (132, 323022), (154, 276876), (168, 253803), (198, 215348), (231, 184584), (252, 169202), (264, 161511), (308, 138438), (396, 107674), (462, 92292), (504, 84601), (616, 69219), (693, 61528), (792, 53837), (924, 46146), (1386, 30764), (1848, 23073), (2772, 15382), (5544, 7691)]