56854616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2748

約数の個数: 64

約数和(自身を含む): 135777600

約数和(自身を除く): 78922984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 2693, 3016, 5278, 5386, 10556, 10772, 18851, 21112, 21544, 35009, 37702, 70018, 75404, 78097, 140036, 150808, 156194, 245063, 280072, 312388, 490126, 546679, 624776, 980252, 1015261, 1093358, 1960504, 2030522, 2186716, 4061044, 4373432, 7106827, 8122088, 14213654, 28427308, 56854616]

約数ペア:

[(1, 56854616), (2, 28427308), (4, 14213654), (7, 8122088), (8, 7106827), (13, 4373432), (14, 4061044), (26, 2186716), (28, 2030522), (29, 1960504), (52, 1093358), (56, 1015261), (58, 980252), (91, 624776), (104, 546679), (116, 490126), (182, 312388), (203, 280072), (232, 245063), (364, 156194), (377, 150808), (406, 140036), (728, 78097), (754, 75404), (812, 70018), (1508, 37702), (1624, 35009), (2639, 21544), (2693, 21112), (3016, 18851), (5278, 10772), (5386, 10556)]