5224888940

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1\times {\mathrm{1103}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 11039293440

約数和(自身を除く): 5814404500

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 991, 1103, 1195, 1982, 2206, 2390, 3964, 4412, 4780, 4955, 5515, 9910, 11030, 19820, 22060, 236849, 263617, 473698, 527234, 947396, 1054468, 1093073, 1184245, 1318085, 2186146, 2368490, 2636170, 4372292, 4736980, 5272340, 5465365, 10930730, 21861460, 261244447, 522488894, 1044977788, 1306222235, 2612444470, 5224888940]

約数ペア:

[(1, 5224888940), (2, 2612444470), (4, 1306222235), (5, 1044977788), (10, 522488894), (20, 261244447), (239, 21861460), (478, 10930730), (956, 5465365), (991, 5272340), (1103, 4736980), (1195, 4372292), (1982, 2636170), (2206, 2368490), (2390, 2186146), (3964, 1318085), (4412, 1184245), (4780, 1093073), (4955, 1054468), (5515, 947396), (9910, 527234), (11030, 473698), (19820, 263617), (22060, 236849)]