56455434

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 144218880

約数和(自身を除く): 87763446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 233, 378, 466, 641, 699, 1282, 1398, 1631, 1923, 2097, 3262, 3846, 4194, 4487, 4893, 5769, 6291, 8974, 9786, 11538, 12582, 13461, 14679, 17307, 26922, 29358, 34614, 40383, 44037, 80766, 88074, 121149, 149353, 242298, 298706, 448059, 896118, 1045471, 1344177, 2090942, 2688354, 3136413, 4032531, 6272826, 8065062, 9409239, 18818478, 28227717, 56455434]

約数ペア:

[(1, 56455434), (2, 28227717), (3, 18818478), (6, 9409239), (7, 8065062), (9, 6272826), (14, 4032531), (18, 3136413), (21, 2688354), (27, 2090942), (42, 1344177), (54, 1045471), (63, 896118), (126, 448059), (189, 298706), (233, 242298), (378, 149353), (466, 121149), (641, 88074), (699, 80766), (1282, 44037), (1398, 40383), (1631, 34614), (1923, 29358), (2097, 26922), (3262, 17307), (3846, 14679), (4194, 13461), (4487, 12582), (4893, 11538), (5769, 9786), (6291, 8974)]