49719010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23789}}^1$

素因数の和:23826

約数の個数: 32

約数和(自身を含む): 102772800

約数和(自身を除く): 53053790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 23789, 47578, 118945, 237890, 261679, 451991, 523358, 903982, 1308395, 2259955, 2616790, 4519910, 4971901, 9943802, 24859505, 49719010]

約数ペア:

[(1, 49719010), (2, 24859505), (5, 9943802), (10, 4971901), (11, 4519910), (19, 2616790), (22, 2259955), (38, 1308395), (55, 903982), (95, 523358), (110, 451991), (190, 261679), (209, 237890), (418, 118945), (1045, 47578), (2090, 23789)]