49723390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 91601280

約数和(自身を除く): 41877890

約数列:

[1, 2, 5, 10, 79, 113, 158, 226, 395, 557, 565, 790, 1114, 1130, 2785, 5570, 8927, 17854, 44003, 44635, 62941, 88006, 89270, 125882, 220015, 314705, 440030, 629410, 4972339, 9944678, 24861695, 49723390]

約数ペア:

[(1, 49723390), (2, 24861695), (5, 9944678), (10, 4972339), (79, 629410), (113, 440030), (158, 314705), (226, 220015), (395, 125882), (557, 89270), (565, 88006), (790, 62941), (1114, 44635), (1130, 44003), (2785, 17854), (5570, 8927)]