42786696

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 111513600

約数和(自身を除く): 68726904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 372, 393, 439, 524, 744, 786, 878, 1048, 1317, 1572, 1756, 2634, 3144, 3512, 4061, 5268, 8122, 10536, 12183, 13609, 16244, 24366, 27218, 32488, 40827, 48732, 54436, 57509, 81654, 97464, 108872, 115018, 163308, 172527, 230036, 326616, 345054, 460072, 690108, 1380216, 1782779, 3565558, 5348337, 7131116, 10696674, 14262232, 21393348, 42786696]

約数ペア:

[(1, 42786696), (2, 21393348), (3, 14262232), (4, 10696674), (6, 7131116), (8, 5348337), (12, 3565558), (24, 1782779), (31, 1380216), (62, 690108), (93, 460072), (124, 345054), (131, 326616), (186, 230036), (248, 172527), (262, 163308), (372, 115018), (393, 108872), (439, 97464), (524, 81654), (744, 57509), (786, 54436), (878, 48732), (1048, 40827), (1317, 32488), (1572, 27218), (1756, 24366), (2634, 16244), (3144, 13609), (3512, 12183), (4061, 10536), (5268, 8122)]