25066248

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 65007360

約数和(自身を除く): 39941112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 107, 129, 172, 214, 227, 258, 321, 344, 428, 454, 516, 642, 681, 856, 908, 1032, 1284, 1362, 1816, 2568, 2724, 4601, 5448, 9202, 9761, 13803, 18404, 19522, 24289, 27606, 29283, 36808, 39044, 48578, 55212, 58566, 72867, 78088, 97156, 110424, 117132, 145734, 194312, 234264, 291468, 582936, 1044427, 2088854, 3133281, 4177708, 6266562, 8355416, 12533124, 25066248]

約数ペア:

[(1, 25066248), (2, 12533124), (3, 8355416), (4, 6266562), (6, 4177708), (8, 3133281), (12, 2088854), (24, 1044427), (43, 582936), (86, 291468), (107, 234264), (129, 194312), (172, 145734), (214, 117132), (227, 110424), (258, 97156), (321, 78088), (344, 72867), (428, 58566), (454, 55212), (516, 48578), (642, 39044), (681, 36808), (856, 29283), (908, 27606), (1032, 24289), (1284, 19522), (1362, 18404), (1816, 13803), (2568, 9761), (2724, 9202), (4601, 5448)]