49135360

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1713

約数の個数: 72

約数和(自身を含む): 122885280

約数和(自身を除く): 73749920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1669, 1840, 2944, 3338, 3680, 5888, 6676, 7360, 8345, 13352, 14720, 16690, 26704, 29440, 33380, 38387, 53408, 66760, 76774, 106816, 133520, 153548, 191935, 213632, 267040, 307096, 383870, 427264, 534080, 614192, 767740, 1068160, 1228384, 1535480, 2136320, 2456768, 3070960, 4913536, 6141920, 9827072, 12283840, 24567680, 49135360]

約数ペア:

[(1, 49135360), (2, 24567680), (4, 12283840), (5, 9827072), (8, 6141920), (10, 4913536), (16, 3070960), (20, 2456768), (23, 2136320), (32, 1535480), (40, 1228384), (46, 1068160), (64, 767740), (80, 614192), (92, 534080), (115, 427264), (128, 383870), (160, 307096), (184, 267040), (230, 213632), (256, 191935), (320, 153548), (368, 133520), (460, 106816), (640, 76774), (736, 66760), (920, 53408), (1280, 38387), (1472, 33380), (1669, 29440), (1840, 26704), (2944, 16690), (3338, 14720), (3680, 13352), (5888, 8345), (6676, 7360)]