42237920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9103}}^1$

素因数の和:9147

約数の個数: 48

約数和(自身を含む): 103239360

約数和(自身を除く): 61001440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 9103, 18206, 36412, 45515, 72824, 91030, 145648, 182060, 263987, 291296, 364120, 527974, 728240, 1055948, 1319935, 1456480, 2111896, 2639870, 4223792, 5279740, 8447584, 10559480, 21118960, 42237920]

約数ペア:

[(1, 42237920), (2, 21118960), (4, 10559480), (5, 8447584), (8, 5279740), (10, 4223792), (16, 2639870), (20, 2111896), (29, 1456480), (32, 1319935), (40, 1055948), (58, 728240), (80, 527974), (116, 364120), (145, 291296), (160, 263987), (232, 182060), (290, 145648), (464, 91030), (580, 72824), (928, 45515), (1160, 36412), (2320, 18206), (4640, 9103)]