56428596

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{10663}}^1$

素因数の和:10690

約数の個数: 72

約数和(自身を含む): 170197440

約数和(自身を除く): 113768844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 10663, 21326, 31989, 42652, 63978, 74641, 95967, 127956, 149282, 191934, 223923, 287901, 298564, 383868, 447846, 522487, 575802, 671769, 895692, 1044974, 1151604, 1343538, 1567461, 2015307, 2089948, 2687076, 3134922, 4030614, 4702383, 6269844, 8061228, 9404766, 14107149, 18809532, 28214298, 56428596]

約数ペア:

[(1, 56428596), (2, 28214298), (3, 18809532), (4, 14107149), (6, 9404766), (7, 8061228), (9, 6269844), (12, 4702383), (14, 4030614), (18, 3134922), (21, 2687076), (27, 2089948), (28, 2015307), (36, 1567461), (42, 1343538), (49, 1151604), (54, 1044974), (63, 895692), (84, 671769), (98, 575802), (108, 522487), (126, 447846), (147, 383868), (189, 298564), (196, 287901), (252, 223923), (294, 191934), (378, 149282), (441, 127956), (588, 95967), (756, 74641), (882, 63978), (1323, 42652), (1764, 31989), (2646, 21326), (5292, 10663)]