38878164

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27691}}^1$

素因数の和:27717

約数の個数: 48

約数和(自身を含む): 108552640

約数和(自身を除く): 69674476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 27691, 55382, 83073, 110764, 166146, 249219, 332292, 359983, 498438, 719966, 747657, 996876, 1079949, 1439932, 1495314, 2159898, 2990628, 3239847, 4319796, 6479694, 9719541, 12959388, 19439082, 38878164]

約数ペア:

[(1, 38878164), (2, 19439082), (3, 12959388), (4, 9719541), (6, 6479694), (9, 4319796), (12, 3239847), (13, 2990628), (18, 2159898), (26, 1495314), (27, 1439932), (36, 1079949), (39, 996876), (52, 747657), (54, 719966), (78, 498438), (108, 359983), (117, 332292), (156, 249219), (234, 166146), (351, 110764), (468, 83073), (702, 55382), (1404, 27691)]