40625748

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 107976960

約数和(自身を除く): 67351212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 531, 558, 617, 708, 1062, 1116, 1234, 1829, 1851, 2124, 2468, 3658, 3702, 5487, 5553, 7316, 7404, 10974, 11106, 16461, 19127, 21948, 22212, 32922, 36403, 38254, 57381, 65844, 72806, 76508, 109209, 114762, 145612, 172143, 218418, 229524, 327627, 344286, 436836, 655254, 688572, 1128493, 1310508, 2256986, 3385479, 4513972, 6770958, 10156437, 13541916, 20312874, 40625748]

約数ペア:

[(1, 40625748), (2, 20312874), (3, 13541916), (4, 10156437), (6, 6770958), (9, 4513972), (12, 3385479), (18, 2256986), (31, 1310508), (36, 1128493), (59, 688572), (62, 655254), (93, 436836), (118, 344286), (124, 327627), (177, 229524), (186, 218418), (236, 172143), (279, 145612), (354, 114762), (372, 109209), (531, 76508), (558, 72806), (617, 65844), (708, 57381), (1062, 38254), (1116, 36403), (1234, 32922), (1829, 22212), (1851, 21948), (2124, 19127), (2468, 16461), (3658, 11106), (3702, 10974), (5487, 7404), (5553, 7316)]