49651480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1924

約数の個数: 64

約数和(自身を含む): 120657600

約数和(自身を除く): 71006120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 1861, 2668, 3335, 3722, 5336, 6670, 7444, 9305, 13340, 14888, 18610, 26680, 37220, 42803, 53969, 74440, 85606, 107938, 171212, 214015, 215876, 269845, 342424, 428030, 431752, 539690, 856060, 1079380, 1241287, 1712120, 2158760, 2482574, 4965148, 6206435, 9930296, 12412870, 24825740, 49651480]

約数ペア:

[(1, 49651480), (2, 24825740), (4, 12412870), (5, 9930296), (8, 6206435), (10, 4965148), (20, 2482574), (23, 2158760), (29, 1712120), (40, 1241287), (46, 1079380), (58, 856060), (92, 539690), (115, 431752), (116, 428030), (145, 342424), (184, 269845), (230, 215876), (232, 214015), (290, 171212), (460, 107938), (580, 85606), (667, 74440), (920, 53969), (1160, 42803), (1334, 37220), (1861, 26680), (2668, 18610), (3335, 14888), (3722, 13340), (5336, 9305), (6670, 7444)]