48209928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 82426872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 382, 573, 764, 809, 1146, 1528, 1618, 2292, 2427, 2483, 3236, 4584, 4854, 4966, 6472, 7449, 9708, 9932, 10517, 14898, 19416, 19864, 21034, 29796, 31551, 42068, 59592, 63102, 84136, 126204, 154519, 252408, 309038, 463557, 618076, 927114, 1236152, 1854228, 2008747, 3708456, 4017494, 6026241, 8034988, 12052482, 16069976, 24104964, 48209928]

約数ペア:

[(1, 48209928), (2, 24104964), (3, 16069976), (4, 12052482), (6, 8034988), (8, 6026241), (12, 4017494), (13, 3708456), (24, 2008747), (26, 1854228), (39, 1236152), (52, 927114), (78, 618076), (104, 463557), (156, 309038), (191, 252408), (312, 154519), (382, 126204), (573, 84136), (764, 63102), (809, 59592), (1146, 42068), (1528, 31551), (1618, 29796), (2292, 21034), (2427, 19864), (2483, 19416), (3236, 14898), (4584, 10517), (4854, 9932), (4966, 9708), (6472, 7449)]