48462440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 120955680

約数和(自身を除く): 72493240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 107, 130, 134, 169, 214, 260, 268, 335, 338, 428, 520, 535, 536, 670, 676, 845, 856, 871, 1070, 1340, 1352, 1391, 1690, 1742, 2140, 2680, 2782, 3380, 3484, 4280, 4355, 5564, 6760, 6955, 6968, 7169, 8710, 11128, 11323, 13910, 14338, 17420, 18083, 22646, 27820, 28676, 34840, 35845, 36166, 45292, 55640, 56615, 57352, 71690, 72332, 90415, 90584, 93197, 113230, 143380, 144664, 180830, 186394, 226460, 286760, 361660, 372788, 452920, 465985, 723320, 745576, 931970, 1211561, 1863940, 2423122, 3727880, 4846244, 6057805, 9692488, 12115610, 24231220, 48462440]

約数ペア:

[(1, 48462440), (2, 24231220), (4, 12115610), (5, 9692488), (8, 6057805), (10, 4846244), (13, 3727880), (20, 2423122), (26, 1863940), (40, 1211561), (52, 931970), (65, 745576), (67, 723320), (104, 465985), (107, 452920), (130, 372788), (134, 361660), (169, 286760), (214, 226460), (260, 186394), (268, 180830), (335, 144664), (338, 143380), (428, 113230), (520, 93197), (535, 90584), (536, 90415), (670, 72332), (676, 71690), (845, 57352), (856, 56615), (871, 55640), (1070, 45292), (1340, 36166), (1352, 35845), (1391, 34840), (1690, 28676), (1742, 27820), (2140, 22646), (2680, 18083), (2782, 17420), (3380, 14338), (3484, 13910), (4280, 11323), (4355, 11128), (5564, 8710), (6760, 7169), (6955, 6968)]