56248240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 141017760

約数和(自身を除く): 84769520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 68, 80, 85, 118, 136, 170, 236, 272, 295, 340, 472, 590, 680, 701, 944, 1003, 1180, 1360, 1402, 2006, 2360, 2804, 3505, 4012, 4720, 5015, 5608, 7010, 8024, 10030, 11216, 11917, 14020, 16048, 20060, 23834, 28040, 40120, 41359, 47668, 56080, 59585, 80240, 82718, 95336, 119170, 165436, 190672, 206795, 238340, 330872, 413590, 476680, 661744, 703103, 827180, 953360, 1406206, 1654360, 2812412, 3308720, 3515515, 5624824, 7031030, 11249648, 14062060, 28124120, 56248240]

約数ペア:

[(1, 56248240), (2, 28124120), (4, 14062060), (5, 11249648), (8, 7031030), (10, 5624824), (16, 3515515), (17, 3308720), (20, 2812412), (34, 1654360), (40, 1406206), (59, 953360), (68, 827180), (80, 703103), (85, 661744), (118, 476680), (136, 413590), (170, 330872), (236, 238340), (272, 206795), (295, 190672), (340, 165436), (472, 119170), (590, 95336), (680, 82718), (701, 80240), (944, 59585), (1003, 56080), (1180, 47668), (1360, 41359), (1402, 40120), (2006, 28040), (2360, 23834), (2804, 20060), (3505, 16048), (4012, 14020), (4720, 11917), (5015, 11216), (5608, 10030), (7010, 8024)]