40746210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 101291904

約数和(自身を除く): 60545694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 157, 205, 211, 246, 314, 410, 422, 471, 615, 633, 785, 942, 1055, 1230, 1266, 1570, 2110, 2355, 3165, 4710, 6330, 6437, 8651, 12874, 17302, 19311, 25953, 32185, 33127, 38622, 43255, 51906, 64370, 66254, 86510, 96555, 99381, 129765, 165635, 193110, 198762, 259530, 331270, 496905, 993810, 1358207, 2716414, 4074621, 6791035, 8149242, 13582070, 20373105, 40746210]

約数ペア:

[(1, 40746210), (2, 20373105), (3, 13582070), (5, 8149242), (6, 6791035), (10, 4074621), (15, 2716414), (30, 1358207), (41, 993810), (82, 496905), (123, 331270), (157, 259530), (205, 198762), (211, 193110), (246, 165635), (314, 129765), (410, 99381), (422, 96555), (471, 86510), (615, 66254), (633, 64370), (785, 51906), (942, 43255), (1055, 38622), (1230, 33127), (1266, 32185), (1570, 25953), (2110, 19311), (2355, 17302), (3165, 12874), (4710, 8651), (6330, 6437)]