56431116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1483}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 164213504

約数和(自身を除く): 107782388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1483, 1812, 2114, 2718, 2966, 3171, 4228, 4449, 5436, 5932, 6342, 8898, 9513, 10381, 12684, 13347, 17796, 19026, 20762, 26694, 31143, 38052, 41524, 53388, 62286, 93429, 124572, 186858, 223933, 373716, 447866, 671799, 895732, 1343598, 1567531, 2015397, 2687196, 3135062, 4030794, 4702593, 6270124, 8061588, 9405186, 14107779, 18810372, 28215558, 56431116]

約数ペア:

[(1, 56431116), (2, 28215558), (3, 18810372), (4, 14107779), (6, 9405186), (7, 8061588), (9, 6270124), (12, 4702593), (14, 4030794), (18, 3135062), (21, 2687196), (28, 2015397), (36, 1567531), (42, 1343598), (63, 895732), (84, 671799), (126, 447866), (151, 373716), (252, 223933), (302, 186858), (453, 124572), (604, 93429), (906, 62286), (1057, 53388), (1359, 41524), (1483, 38052), (1812, 31143), (2114, 26694), (2718, 20762), (2966, 19026), (3171, 17796), (4228, 13347), (4449, 12684), (5436, 10381), (5932, 9513), (6342, 8898)]