45145828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 98627200

約数和(自身を除く): 53481372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1699, 1898, 2044, 3398, 3796, 6643, 6796, 11893, 13286, 22087, 23786, 26572, 44174, 47572, 88348, 124027, 154609, 248054, 309218, 496108, 618436, 868189, 1612351, 1736378, 3224702, 3472756, 6449404, 11286457, 22572914, 45145828]

約数ペア:

[(1, 45145828), (2, 22572914), (4, 11286457), (7, 6449404), (13, 3472756), (14, 3224702), (26, 1736378), (28, 1612351), (52, 868189), (73, 618436), (91, 496108), (146, 309218), (182, 248054), (292, 154609), (364, 124027), (511, 88348), (949, 47572), (1022, 44174), (1699, 26572), (1898, 23786), (2044, 22087), (3398, 13286), (3796, 11893), (6643, 6796)]