24723820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 58042656

約数和(自身を除く): 33318836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 2741, 4510, 5482, 9020, 10964, 13705, 27410, 30151, 54820, 60302, 112381, 120604, 150755, 224762, 301510, 449524, 561905, 603020, 1123810, 1236191, 2247620, 2472382, 4944764, 6180955, 12361910, 24723820]

約数ペア:

[(1, 24723820), (2, 12361910), (4, 6180955), (5, 4944764), (10, 2472382), (11, 2247620), (20, 1236191), (22, 1123810), (41, 603020), (44, 561905), (55, 449524), (82, 301510), (110, 224762), (164, 150755), (205, 120604), (220, 112381), (410, 60302), (451, 54820), (820, 30151), (902, 27410), (1804, 13705), (2255, 10964), (2741, 9020), (4510, 5482)]