47474150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 91922688

約数和(自身を除く): 44448538

約数列:

[1, 2, 5, 10, 25, 43, 50, 71, 86, 142, 215, 311, 355, 430, 622, 710, 1075, 1555, 1775, 2150, 3053, 3110, 3550, 6106, 7775, 13373, 15265, 15550, 22081, 26746, 30530, 44162, 66865, 76325, 110405, 133730, 152650, 220810, 334325, 552025, 668650, 949483, 1104050, 1898966, 4747415, 9494830, 23737075, 47474150]

約数ペア:

[(1, 47474150), (2, 23737075), (5, 9494830), (10, 4747415), (25, 1898966), (43, 1104050), (50, 949483), (71, 668650), (86, 552025), (142, 334325), (215, 220810), (311, 152650), (355, 133730), (430, 110405), (622, 76325), (710, 66865), (1075, 44162), (1555, 30530), (1775, 26746), (2150, 22081), (3053, 15550), (3110, 15265), (3550, 13373), (6106, 7775)]