45941168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 110826240

約数和(自身を除く): 64885072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 139, 182, 208, 227, 278, 364, 454, 556, 728, 908, 973, 1112, 1456, 1589, 1807, 1816, 1946, 2224, 2951, 3178, 3614, 3632, 3892, 5902, 6356, 7228, 7784, 11804, 12649, 12712, 14456, 15568, 20657, 23608, 25298, 25424, 28912, 31553, 41314, 47216, 50596, 63106, 82628, 101192, 126212, 165256, 202384, 220871, 252424, 330512, 410189, 441742, 504848, 820378, 883484, 1640756, 1766968, 2871323, 3281512, 3533936, 5742646, 6563024, 11485292, 22970584, 45941168]

約数ペア:

[(1, 45941168), (2, 22970584), (4, 11485292), (7, 6563024), (8, 5742646), (13, 3533936), (14, 3281512), (16, 2871323), (26, 1766968), (28, 1640756), (52, 883484), (56, 820378), (91, 504848), (104, 441742), (112, 410189), (139, 330512), (182, 252424), (208, 220871), (227, 202384), (278, 165256), (364, 126212), (454, 101192), (556, 82628), (728, 63106), (908, 50596), (973, 47216), (1112, 41314), (1456, 31553), (1589, 28912), (1807, 25424), (1816, 25298), (1946, 23608), (2224, 20657), (2951, 15568), (3178, 14456), (3614, 12712), (3632, 12649), (3892, 11804), (5902, 7784), (6356, 7228)]