48610340

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 104397552

約数和(自身を除く): 55787212

約数列:

[1, 2, 4, 5, 10, 20, 113, 137, 157, 226, 274, 314, 452, 548, 565, 628, 685, 785, 1130, 1370, 1570, 2260, 2740, 3140, 15481, 17741, 21509, 30962, 35482, 43018, 61924, 70964, 77405, 86036, 88705, 107545, 154810, 177410, 215090, 309620, 354820, 430180, 2430517, 4861034, 9722068, 12152585, 24305170, 48610340]

約数ペア:

[(1, 48610340), (2, 24305170), (4, 12152585), (5, 9722068), (10, 4861034), (20, 2430517), (113, 430180), (137, 354820), (157, 309620), (226, 215090), (274, 177410), (314, 154810), (452, 107545), (548, 88705), (565, 86036), (628, 77405), (685, 70964), (785, 61924), (1130, 43018), (1370, 35482), (1570, 30962), (2260, 21509), (2740, 17741), (3140, 15481)]