26703520

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 66624768

約数和(自身を除く): 39921248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 53, 67, 80, 94, 106, 134, 160, 188, 212, 235, 265, 268, 335, 376, 424, 470, 530, 536, 670, 752, 848, 940, 1060, 1072, 1340, 1504, 1696, 1880, 2120, 2144, 2491, 2680, 3149, 3551, 3760, 4240, 4982, 5360, 6298, 7102, 7520, 8480, 9964, 10720, 12455, 12596, 14204, 15745, 17755, 19928, 24910, 25192, 28408, 31490, 35510, 39856, 49820, 50384, 56816, 62980, 71020, 79712, 99640, 100768, 113632, 125960, 142040, 166897, 199280, 251920, 284080, 333794, 398560, 503840, 568160, 667588, 834485, 1335176, 1668970, 2670352, 3337940, 5340704, 6675880, 13351760, 26703520]

約数ペア:

[(1, 26703520), (2, 13351760), (4, 6675880), (5, 5340704), (8, 3337940), (10, 2670352), (16, 1668970), (20, 1335176), (32, 834485), (40, 667588), (47, 568160), (53, 503840), (67, 398560), (80, 333794), (94, 284080), (106, 251920), (134, 199280), (160, 166897), (188, 142040), (212, 125960), (235, 113632), (265, 100768), (268, 99640), (335, 79712), (376, 71020), (424, 62980), (470, 56816), (530, 50384), (536, 49820), (670, 39856), (752, 35510), (848, 31490), (940, 28408), (1060, 25192), (1072, 24910), (1340, 19928), (1504, 17755), (1696, 15745), (1880, 14204), (2120, 12596), (2144, 12455), (2491, 10720), (2680, 9964), (3149, 8480), (3551, 7520), (3760, 7102), (4240, 6298), (4982, 5360)]