47673020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 107327808

約数和(自身を除く): 59654788

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 2801, 3404, 4255, 5602, 8510, 11204, 14005, 17020, 28010, 56020, 64423, 103637, 128846, 207274, 257692, 322115, 414548, 518185, 644230, 1036370, 1288460, 2072740, 2383651, 4767302, 9534604, 11918255, 23836510, 47673020]

約数ペア:

[(1, 47673020), (2, 23836510), (4, 11918255), (5, 9534604), (10, 4767302), (20, 2383651), (23, 2072740), (37, 1288460), (46, 1036370), (74, 644230), (92, 518185), (115, 414548), (148, 322115), (185, 257692), (230, 207274), (370, 128846), (460, 103637), (740, 64423), (851, 56020), (1702, 28010), (2801, 17020), (3404, 14005), (4255, 11204), (5602, 8510)]