49129630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 102367440

約数和(自身を除く): 53237810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2137, 2299, 4274, 4598, 10685, 11495, 21370, 22990, 23507, 40603, 47014, 81206, 117535, 203015, 235070, 258577, 406030, 446633, 517154, 893266, 1292885, 2233165, 2585770, 4466330, 4912963, 9825926, 24564815, 49129630]

約数ペア:

[(1, 49129630), (2, 24564815), (5, 9825926), (10, 4912963), (11, 4466330), (19, 2585770), (22, 2233165), (38, 1292885), (55, 893266), (95, 517154), (110, 446633), (121, 406030), (190, 258577), (209, 235070), (242, 203015), (418, 117535), (605, 81206), (1045, 47014), (1210, 40603), (2090, 23507), (2137, 22990), (2299, 21370), (4274, 11495), (4598, 10685)]