49390130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 92689920

約数和(自身を除く): 43299790

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 1489, 2978, 3317, 6634, 7445, 14890, 16585, 33170, 46159, 92318, 159323, 230795, 318646, 461590, 796615, 1593230, 4939013, 9878026, 24695065, 49390130]

約数ペア:

[(1, 49390130), (2, 24695065), (5, 9878026), (10, 4939013), (31, 1593230), (62, 796615), (107, 461590), (155, 318646), (214, 230795), (310, 159323), (535, 92318), (1070, 46159), (1489, 33170), (2978, 16585), (3317, 14890), (6634, 7445)]