56531856

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 151726400

約数和(自身を除く): 95194544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 139, 148, 222, 229, 278, 296, 417, 444, 458, 556, 592, 687, 834, 888, 916, 1112, 1374, 1668, 1776, 1832, 2224, 2748, 3336, 3664, 5143, 5496, 6672, 8473, 10286, 10992, 15429, 16946, 20572, 25419, 30858, 31831, 33892, 41144, 50838, 61716, 63662, 67784, 82288, 95493, 101676, 123432, 127324, 135568, 190986, 203352, 246864, 254648, 381972, 406704, 509296, 763944, 1177747, 1527888, 2355494, 3533241, 4710988, 7066482, 9421976, 14132964, 18843952, 28265928, 56531856]

約数ペア:

[(1, 56531856), (2, 28265928), (3, 18843952), (4, 14132964), (6, 9421976), (8, 7066482), (12, 4710988), (16, 3533241), (24, 2355494), (37, 1527888), (48, 1177747), (74, 763944), (111, 509296), (139, 406704), (148, 381972), (222, 254648), (229, 246864), (278, 203352), (296, 190986), (417, 135568), (444, 127324), (458, 123432), (556, 101676), (592, 95493), (687, 82288), (834, 67784), (888, 63662), (916, 61716), (1112, 50838), (1374, 41144), (1668, 33892), (1776, 31831), (1832, 30858), (2224, 25419), (2748, 20572), (3336, 16946), (3664, 15429), (5143, 10992), (5496, 10286), (6672, 8473)]