47168772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 129505824

約数和(自身を除く): 82337052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 827, 1164, 1358, 1654, 2037, 2481, 2716, 3308, 4074, 4753, 4962, 5789, 8148, 9506, 9924, 11578, 14259, 17367, 19012, 23156, 28518, 34734, 40523, 57036, 69468, 80219, 81046, 121569, 160438, 162092, 240657, 243138, 320876, 481314, 486276, 561533, 962628, 1123066, 1684599, 2246132, 3369198, 3930731, 6738396, 7861462, 11792193, 15722924, 23584386, 47168772]

約数ペア:

[(1, 47168772), (2, 23584386), (3, 15722924), (4, 11792193), (6, 7861462), (7, 6738396), (12, 3930731), (14, 3369198), (21, 2246132), (28, 1684599), (42, 1123066), (49, 962628), (84, 561533), (97, 486276), (98, 481314), (147, 320876), (194, 243138), (196, 240657), (291, 162092), (294, 160438), (388, 121569), (582, 81046), (588, 80219), (679, 69468), (827, 57036), (1164, 40523), (1358, 34734), (1654, 28518), (2037, 23156), (2481, 19012), (2716, 17367), (3308, 14259), (4074, 11578), (4753, 9924), (4962, 9506), (5789, 8148)]