49881612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19889}}^1$

素因数の和:19926

約数の個数: 48

約数和(自身を含む): 133660800

約数和(自身を除く): 83779188

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 19889, 39778, 59667, 79556, 119334, 218779, 238668, 377891, 437558, 656337, 755782, 875116, 1133673, 1312674, 1511564, 2267346, 2625348, 4156801, 4534692, 8313602, 12470403, 16627204, 24940806, 49881612]

約数ペア:

[(1, 49881612), (2, 24940806), (3, 16627204), (4, 12470403), (6, 8313602), (11, 4534692), (12, 4156801), (19, 2625348), (22, 2267346), (33, 1511564), (38, 1312674), (44, 1133673), (57, 875116), (66, 755782), (76, 656337), (114, 437558), (132, 377891), (209, 238668), (228, 218779), (418, 119334), (627, 79556), (836, 59667), (1254, 39778), (2508, 19889)]