38381688

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 109379160

約数和(自身を除く): 70997472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 971, 1098, 1464, 1647, 1942, 2196, 2913, 3294, 3884, 4392, 4941, 5826, 6588, 7768, 8739, 9882, 11652, 13176, 17478, 19764, 23304, 26217, 34956, 39528, 52434, 59231, 69912, 78651, 104868, 118462, 157302, 177693, 209736, 236924, 314604, 355386, 473848, 533079, 629208, 710772, 1066158, 1421544, 1599237, 2132316, 3198474, 4264632, 4797711, 6396948, 9595422, 12793896, 19190844, 38381688]

約数ペア:

[(1, 38381688), (2, 19190844), (3, 12793896), (4, 9595422), (6, 6396948), (8, 4797711), (9, 4264632), (12, 3198474), (18, 2132316), (24, 1599237), (27, 1421544), (36, 1066158), (54, 710772), (61, 629208), (72, 533079), (81, 473848), (108, 355386), (122, 314604), (162, 236924), (183, 209736), (216, 177693), (244, 157302), (324, 118462), (366, 104868), (488, 78651), (549, 69912), (648, 59231), (732, 52434), (971, 39528), (1098, 34956), (1464, 26217), (1647, 23304), (1942, 19764), (2196, 17478), (2913, 13176), (3294, 11652), (3884, 9882), (4392, 8739), (4941, 7768), (5826, 6588)]