56118370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2407

約数の個数: 64

約数和(自身を含む): 130056192

約数和(自身を除く): 73937822

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2351, 2387, 3410, 4702, 4774, 11755, 11935, 16457, 23510, 23870, 25861, 32914, 51722, 72881, 82285, 129305, 145762, 164570, 181027, 258610, 362054, 364405, 510167, 728810, 801691, 905135, 1020334, 1603382, 1810270, 2550835, 4008455, 5101670, 5611837, 8016910, 11223674, 28059185, 56118370]

約数ペア:

[(1, 56118370), (2, 28059185), (5, 11223674), (7, 8016910), (10, 5611837), (11, 5101670), (14, 4008455), (22, 2550835), (31, 1810270), (35, 1603382), (55, 1020334), (62, 905135), (70, 801691), (77, 728810), (110, 510167), (154, 364405), (155, 362054), (217, 258610), (310, 181027), (341, 164570), (385, 145762), (434, 129305), (682, 82285), (770, 72881), (1085, 51722), (1705, 32914), (2170, 25861), (2351, 23870), (2387, 23510), (3410, 16457), (4702, 11935), (4774, 11755)]