39021892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 90316800

約数和(自身を除く): 51294908

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 59, 79, 91, 92, 118, 158, 161, 182, 236, 299, 316, 322, 364, 413, 553, 598, 644, 767, 826, 1027, 1106, 1196, 1357, 1534, 1652, 1817, 2054, 2093, 2212, 2714, 3068, 3634, 4108, 4186, 4661, 5369, 5428, 7189, 7268, 8372, 9322, 9499, 10738, 12719, 14378, 17641, 18644, 18998, 21476, 23621, 25438, 28756, 32627, 35282, 37996, 47242, 50876, 60593, 65254, 70564, 94484, 107203, 121186, 123487, 130508, 165347, 214406, 242372, 246974, 330694, 424151, 428812, 493948, 661388, 750421, 848302, 1393639, 1500842, 1696604, 2787278, 3001684, 5574556, 9755473, 19510946, 39021892]

約数ペア:

[(1, 39021892), (2, 19510946), (4, 9755473), (7, 5574556), (13, 3001684), (14, 2787278), (23, 1696604), (26, 1500842), (28, 1393639), (46, 848302), (52, 750421), (59, 661388), (79, 493948), (91, 428812), (92, 424151), (118, 330694), (158, 246974), (161, 242372), (182, 214406), (236, 165347), (299, 130508), (316, 123487), (322, 121186), (364, 107203), (413, 94484), (553, 70564), (598, 65254), (644, 60593), (767, 50876), (826, 47242), (1027, 37996), (1106, 35282), (1196, 32627), (1357, 28756), (1534, 25438), (1652, 23621), (1817, 21476), (2054, 18998), (2093, 18644), (2212, 17641), (2714, 14378), (3068, 12719), (3634, 10738), (4108, 9499), (4186, 9322), (4661, 8372), (5369, 7268), (5428, 7189)]