51323064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 138915840

約数和(自身を除く): 87592776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 271, 312, 542, 607, 813, 1084, 1214, 1626, 1821, 2168, 2428, 3252, 3523, 3642, 4856, 6504, 7046, 7284, 7891, 10569, 14092, 14568, 15782, 21138, 23673, 28184, 31564, 42276, 47346, 63128, 84552, 94692, 164497, 189384, 328994, 493491, 657988, 986982, 1315976, 1973964, 2138461, 3947928, 4276922, 6415383, 8553844, 12830766, 17107688, 25661532, 51323064]

約数ペア:

[(1, 51323064), (2, 25661532), (3, 17107688), (4, 12830766), (6, 8553844), (8, 6415383), (12, 4276922), (13, 3947928), (24, 2138461), (26, 1973964), (39, 1315976), (52, 986982), (78, 657988), (104, 493491), (156, 328994), (271, 189384), (312, 164497), (542, 94692), (607, 84552), (813, 63128), (1084, 47346), (1214, 42276), (1626, 31564), (1821, 28184), (2168, 23673), (2428, 21138), (3252, 15782), (3523, 14568), (3642, 14092), (4856, 10569), (6504, 7891), (7046, 7284)]