47752240

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 115349760

約数和(自身を除く): 67597520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 67, 80, 118, 134, 151, 236, 268, 295, 302, 335, 472, 536, 590, 604, 670, 755, 944, 1072, 1180, 1208, 1340, 1510, 2360, 2416, 2680, 3020, 3953, 4720, 5360, 6040, 7906, 8909, 10117, 12080, 15812, 17818, 19765, 20234, 31624, 35636, 39530, 40468, 44545, 50585, 63248, 71272, 79060, 80936, 89090, 101170, 142544, 158120, 161872, 178180, 202340, 316240, 356360, 404680, 596903, 712720, 809360, 1193806, 2387612, 2984515, 4775224, 5969030, 9550448, 11938060, 23876120, 47752240]

約数ペア:

[(1, 47752240), (2, 23876120), (4, 11938060), (5, 9550448), (8, 5969030), (10, 4775224), (16, 2984515), (20, 2387612), (40, 1193806), (59, 809360), (67, 712720), (80, 596903), (118, 404680), (134, 356360), (151, 316240), (236, 202340), (268, 178180), (295, 161872), (302, 158120), (335, 142544), (472, 101170), (536, 89090), (590, 80936), (604, 79060), (670, 71272), (755, 63248), (944, 50585), (1072, 44545), (1180, 40468), (1208, 39530), (1340, 35636), (1510, 31624), (2360, 20234), (2416, 19765), (2680, 17818), (3020, 15812), (3953, 12080), (4720, 10117), (5360, 8909), (6040, 7906)]