49212490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 41507510

約数列:

[1, 2, 5, 10, 59, 118, 239, 295, 349, 478, 590, 698, 1195, 1745, 2390, 3490, 14101, 20591, 28202, 41182, 70505, 83411, 102955, 141010, 166822, 205910, 417055, 834110, 4921249, 9842498, 24606245, 49212490]

約数ペア:

[(1, 49212490), (2, 24606245), (5, 9842498), (10, 4921249), (59, 834110), (118, 417055), (239, 205910), (295, 166822), (349, 141010), (478, 102955), (590, 83411), (698, 70505), (1195, 41182), (1745, 28202), (2390, 20591), (3490, 14101)]