42857592

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 111888000

約数和(自身を除く): 69030408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 139, 174, 232, 278, 348, 417, 443, 556, 696, 834, 886, 1112, 1329, 1668, 1772, 2658, 3336, 3544, 4031, 5316, 8062, 10632, 12093, 12847, 16124, 24186, 25694, 32248, 38541, 48372, 51388, 61577, 77082, 96744, 102776, 123154, 154164, 184731, 246308, 308328, 369462, 492616, 738924, 1477848, 1785733, 3571466, 5357199, 7142932, 10714398, 14285864, 21428796, 42857592]

約数ペア:

[(1, 42857592), (2, 21428796), (3, 14285864), (4, 10714398), (6, 7142932), (8, 5357199), (12, 3571466), (24, 1785733), (29, 1477848), (58, 738924), (87, 492616), (116, 369462), (139, 308328), (174, 246308), (232, 184731), (278, 154164), (348, 123154), (417, 102776), (443, 96744), (556, 77082), (696, 61577), (834, 51388), (886, 48372), (1112, 38541), (1329, 32248), (1668, 25694), (1772, 24186), (2658, 16124), (3336, 12847), (3544, 12093), (4031, 10632), (5316, 8062)]