56490616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 134922240

約数和(自身を除く): 78431624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 127, 169, 182, 188, 254, 329, 338, 364, 376, 508, 611, 658, 676, 728, 889, 1016, 1183, 1222, 1316, 1352, 1651, 1778, 2366, 2444, 2632, 3302, 3556, 4277, 4732, 4888, 5969, 6604, 7112, 7943, 8554, 9464, 11557, 11938, 13208, 15886, 17108, 21463, 23114, 23876, 31772, 34216, 41783, 42926, 46228, 47752, 55601, 63544, 77597, 83566, 85852, 92456, 111202, 150241, 155194, 167132, 171704, 222404, 300482, 310388, 334264, 444808, 543179, 600964, 620776, 1008761, 1086358, 1201928, 2017522, 2172716, 4035044, 4345432, 7061327, 8070088, 14122654, 28245308, 56490616]

約数ペア:

[(1, 56490616), (2, 28245308), (4, 14122654), (7, 8070088), (8, 7061327), (13, 4345432), (14, 4035044), (26, 2172716), (28, 2017522), (47, 1201928), (52, 1086358), (56, 1008761), (91, 620776), (94, 600964), (104, 543179), (127, 444808), (169, 334264), (182, 310388), (188, 300482), (254, 222404), (329, 171704), (338, 167132), (364, 155194), (376, 150241), (508, 111202), (611, 92456), (658, 85852), (676, 83566), (728, 77597), (889, 63544), (1016, 55601), (1183, 47752), (1222, 46228), (1316, 42926), (1352, 41783), (1651, 34216), (1778, 31772), (2366, 23876), (2444, 23114), (2632, 21463), (3302, 17108), (3556, 15886), (4277, 13208), (4732, 11938), (4888, 11557), (5969, 9464), (6604, 8554), (7112, 7943)]