55863756

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4453

約数の個数: 72

約数和(自身を含む): 157741584

約数和(自身を除く): 101877828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 4421, 6318, 8842, 12636, 13263, 17684, 26526, 39789, 53052, 57473, 79578, 114946, 119367, 159156, 172419, 229892, 238734, 344838, 358101, 477468, 517257, 689676, 716202, 1034514, 1074303, 1432404, 1551771, 2069028, 2148606, 3103542, 4297212, 4655313, 6207084, 9310626, 13965939, 18621252, 27931878, 55863756]

約数ペア:

[(1, 55863756), (2, 27931878), (3, 18621252), (4, 13965939), (6, 9310626), (9, 6207084), (12, 4655313), (13, 4297212), (18, 3103542), (26, 2148606), (27, 2069028), (36, 1551771), (39, 1432404), (52, 1074303), (54, 1034514), (78, 716202), (81, 689676), (108, 517257), (117, 477468), (156, 358101), (162, 344838), (234, 238734), (243, 229892), (324, 172419), (351, 159156), (468, 119367), (486, 114946), (702, 79578), (972, 57473), (1053, 53052), (1404, 39789), (2106, 26526), (3159, 17684), (4212, 13263), (4421, 12636), (6318, 8842)]