40478532928

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{373}}^1\times {\mathrm{12377}}^1$

素因数の和:12899

約数の個数: 56

約数和(自身を含む): 81134373672

約数和(自身を除く): 40655840744

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 373, 548, 746, 1096, 1492, 2192, 2984, 4384, 5968, 8768, 11936, 12377, 23872, 24754, 49508, 51101, 99016, 102202, 198032, 204404, 396064, 408808, 792128, 817616, 1635232, 1695649, 3270464, 3391298, 4616621, 6782596, 9233242, 13565192, 18466484, 27130384, 36932968, 54260768, 73865936, 108521536, 147731872, 295463744, 632477077, 1264954154, 2529908308, 5059816616, 10119633232, 20239266464, 40478532928]

約数ペア:

[(1, 40478532928), (2, 20239266464), (4, 10119633232), (8, 5059816616), (16, 2529908308), (32, 1264954154), (64, 632477077), (137, 295463744), (274, 147731872), (373, 108521536), (548, 73865936), (746, 54260768), (1096, 36932968), (1492, 27130384), (2192, 18466484), (2984, 13565192), (4384, 9233242), (5968, 6782596), (8768, 4616621), (11936, 3391298), (12377, 3270464), (23872, 1695649), (24754, 1635232), (49508, 817616), (51101, 792128), (99016, 408808), (102202, 396064), (198032, 204404)]