52455756

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 125090784

約数和(自身を除く): 72635028

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 233, 257, 292, 438, 466, 514, 699, 771, 876, 932, 1028, 1398, 1542, 2796, 3084, 17009, 18761, 34018, 37522, 51027, 56283, 59881, 68036, 75044, 102054, 112566, 119762, 179643, 204108, 225132, 239524, 359286, 718572, 4371313, 8742626, 13113939, 17485252, 26227878, 52455756]

約数ペア:

[(1, 52455756), (2, 26227878), (3, 17485252), (4, 13113939), (6, 8742626), (12, 4371313), (73, 718572), (146, 359286), (219, 239524), (233, 225132), (257, 204108), (292, 179643), (438, 119762), (466, 112566), (514, 102054), (699, 75044), (771, 68036), (876, 59881), (932, 56283), (1028, 51027), (1398, 37522), (1542, 34018), (2796, 18761), (3084, 17009)]