42774810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 112275072

約数和(自身を除く): 69500262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1637, 1742, 2010, 2613, 3274, 4355, 4911, 5226, 8185, 8710, 9822, 13065, 16370, 21281, 24555, 26130, 42562, 49110, 63843, 106405, 109679, 127686, 212810, 219358, 319215, 329037, 548395, 638430, 658074, 1096790, 1425827, 1645185, 2851654, 3290370, 4277481, 7129135, 8554962, 14258270, 21387405, 42774810]

約数ペア:

[(1, 42774810), (2, 21387405), (3, 14258270), (5, 8554962), (6, 7129135), (10, 4277481), (13, 3290370), (15, 2851654), (26, 1645185), (30, 1425827), (39, 1096790), (65, 658074), (67, 638430), (78, 548395), (130, 329037), (134, 319215), (195, 219358), (201, 212810), (335, 127686), (390, 109679), (402, 106405), (670, 63843), (871, 49110), (1005, 42562), (1637, 26130), (1742, 24555), (2010, 21281), (2613, 16370), (3274, 13065), (4355, 9822), (4911, 8710), (5226, 8185)]