52856580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 170102016

約数和(自身を除く): 117245436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 317, 397, 420, 634, 794, 951, 1191, 1268, 1585, 1588, 1902, 1985, 2219, 2382, 2779, 3170, 3804, 3970, 4438, 4755, 4764, 5558, 5955, 6340, 6657, 7940, 8337, 8876, 9510, 11095, 11116, 11910, 13314, 13895, 16674, 19020, 22190, 23820, 26628, 27790, 33285, 33348, 41685, 44380, 55580, 66570, 83370, 125849, 133140, 166740, 251698, 377547, 503396, 629245, 755094, 880943, 1258490, 1510188, 1761886, 1887735, 2516980, 2642829, 3523772, 3775470, 4404715, 5285658, 7550940, 8809430, 10571316, 13214145, 17618860, 26428290, 52856580]

約数ペア:

[(1, 52856580), (2, 26428290), (3, 17618860), (4, 13214145), (5, 10571316), (6, 8809430), (7, 7550940), (10, 5285658), (12, 4404715), (14, 3775470), (15, 3523772), (20, 2642829), (21, 2516980), (28, 1887735), (30, 1761886), (35, 1510188), (42, 1258490), (60, 880943), (70, 755094), (84, 629245), (105, 503396), (140, 377547), (210, 251698), (317, 166740), (397, 133140), (420, 125849), (634, 83370), (794, 66570), (951, 55580), (1191, 44380), (1268, 41685), (1585, 33348), (1588, 33285), (1902, 27790), (1985, 26628), (2219, 23820), (2382, 22190), (2779, 19020), (3170, 16674), (3804, 13895), (3970, 13314), (4438, 11910), (4755, 11116), (4764, 11095), (5558, 9510), (5955, 8876), (6340, 8337), (6657, 7940)]