47706540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 154366464

約数和(自身を除く): 106659924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1171, 1358, 1455, 1940, 2037, 2342, 2716, 2910, 3395, 3513, 4074, 4684, 5820, 5855, 6790, 7026, 8148, 8197, 10185, 11710, 13580, 14052, 16394, 17565, 20370, 23420, 24591, 32788, 35130, 40740, 40985, 49182, 70260, 81970, 98364, 113587, 122955, 163940, 227174, 245910, 340761, 454348, 491820, 567935, 681522, 795109, 1135870, 1363044, 1590218, 1703805, 2271740, 2385327, 3180436, 3407610, 3975545, 4770654, 6815220, 7951090, 9541308, 11926635, 15902180, 23853270, 47706540]

約数ペア:

[(1, 47706540), (2, 23853270), (3, 15902180), (4, 11926635), (5, 9541308), (6, 7951090), (7, 6815220), (10, 4770654), (12, 3975545), (14, 3407610), (15, 3180436), (20, 2385327), (21, 2271740), (28, 1703805), (30, 1590218), (35, 1363044), (42, 1135870), (60, 795109), (70, 681522), (84, 567935), (97, 491820), (105, 454348), (140, 340761), (194, 245910), (210, 227174), (291, 163940), (388, 122955), (420, 113587), (485, 98364), (582, 81970), (679, 70260), (970, 49182), (1164, 40985), (1171, 40740), (1358, 35130), (1455, 32788), (1940, 24591), (2037, 23420), (2342, 20370), (2716, 17565), (2910, 16394), (3395, 14052), (3513, 13580), (4074, 11710), (4684, 10185), (5820, 8197), (5855, 8148), (6790, 7026)]