49721150

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{11981}}^1$

素因数の和:12076

約数の個数: 24

約数和(自身を含む): 93603384

約数和(自身を除く): 43882234

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 11981, 23962, 59905, 119810, 299525, 599050, 994423, 1988846, 4972115, 9944230, 24860575, 49721150]

約数ペア:

[(1, 49721150), (2, 24860575), (5, 9944230), (10, 4972115), (25, 1988846), (50, 994423), (83, 599050), (166, 299525), (415, 119810), (830, 59905), (2075, 23962), (4150, 11981)]