52344980

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{19979}}^1$

素因数の和:20119

約数の個数: 24

約数和(自身を含む): 110769120

約数和(自身を除く): 58424140

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 19979, 39958, 79916, 99895, 199790, 399580, 2617249, 5234498, 10468996, 13086245, 26172490, 52344980]

約数ペア:

[(1, 52344980), (2, 26172490), (4, 13086245), (5, 10468996), (10, 5234498), (20, 2617249), (131, 399580), (262, 199790), (524, 99895), (655, 79916), (1310, 39958), (2620, 19979)]