29218160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9871}}^1$

素因数の和:9921

約数の個数: 40

約数和(自身を含む): 69775296

約数和(自身を除く): 40557136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 9871, 19742, 39484, 49355, 78968, 98710, 157936, 197420, 365227, 394840, 730454, 789680, 1460908, 1826135, 2921816, 3652270, 5843632, 7304540, 14609080, 29218160]

約数ペア:

[(1, 29218160), (2, 14609080), (4, 7304540), (5, 5843632), (8, 3652270), (10, 2921816), (16, 1826135), (20, 1460908), (37, 789680), (40, 730454), (74, 394840), (80, 365227), (148, 197420), (185, 157936), (296, 98710), (370, 78968), (592, 49355), (740, 39484), (1480, 19742), (2960, 9871)]