45481072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31237}}^1$

素因数の和:31265

約数の個数: 40

約数和(自身を含む): 108458336

約数和(自身を除く): 62977264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 31237, 62474, 124948, 218659, 249896, 406081, 437318, 499792, 812162, 874636, 1624324, 1749272, 2842567, 3248648, 3498544, 5685134, 6497296, 11370268, 22740536, 45481072]

約数ペア:

[(1, 45481072), (2, 22740536), (4, 11370268), (7, 6497296), (8, 5685134), (13, 3498544), (14, 3248648), (16, 2842567), (26, 1749272), (28, 1624324), (52, 874636), (56, 812162), (91, 499792), (104, 437318), (112, 406081), (182, 249896), (208, 218659), (364, 124948), (728, 62474), (1456, 31237)]