40955226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 94687488

約数和(自身を除く): 53732262

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 222, 299, 481, 598, 617, 851, 897, 962, 1234, 1443, 1702, 1794, 1851, 2553, 2886, 3702, 5106, 8021, 11063, 14191, 16042, 22126, 22829, 24063, 28382, 33189, 42573, 45658, 48126, 66378, 68487, 85146, 136974, 184483, 296777, 368966, 525067, 553449, 593554, 890331, 1050134, 1106898, 1575201, 1780662, 3150402, 6825871, 13651742, 20477613, 40955226]

約数ペア:

[(1, 40955226), (2, 20477613), (3, 13651742), (6, 6825871), (13, 3150402), (23, 1780662), (26, 1575201), (37, 1106898), (39, 1050134), (46, 890331), (69, 593554), (74, 553449), (78, 525067), (111, 368966), (138, 296777), (222, 184483), (299, 136974), (481, 85146), (598, 68487), (617, 66378), (851, 48126), (897, 45658), (962, 42573), (1234, 33189), (1443, 28382), (1702, 24063), (1794, 22829), (1851, 22126), (2553, 16042), (2886, 14191), (3702, 11063), (5106, 8021)]