55259290

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 101917584

約数和(自身を除く): 46658294

約数列:

[1, 2, 5, 10, 61, 122, 157, 305, 314, 577, 610, 785, 1154, 1570, 2885, 5770, 9577, 19154, 35197, 47885, 70394, 90589, 95770, 175985, 181178, 351970, 452945, 905890, 5525929, 11051858, 27629645, 55259290]

約数ペア:

[(1, 55259290), (2, 27629645), (5, 11051858), (10, 5525929), (61, 905890), (122, 452945), (157, 351970), (305, 181178), (314, 175985), (577, 95770), (610, 90589), (785, 70394), (1154, 47885), (1570, 35197), (2885, 19154), (5770, 9577)]