51054276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6679}}^1$

素因数の和:6713

約数の個数: 72

約数和(自身を含む): 149257920

約数和(自身を除く): 98203644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 6679, 7644, 13358, 20037, 26716, 40074, 46753, 80148, 86827, 93506, 140259, 173654, 187012, 260481, 280518, 327271, 347308, 520962, 561036, 607789, 654542, 981813, 1041924, 1215578, 1309084, 1823367, 1963626, 2431156, 3646734, 3927252, 4254523, 7293468, 8509046, 12763569, 17018092, 25527138, 51054276]

約数ペア:

[(1, 51054276), (2, 25527138), (3, 17018092), (4, 12763569), (6, 8509046), (7, 7293468), (12, 4254523), (13, 3927252), (14, 3646734), (21, 2431156), (26, 1963626), (28, 1823367), (39, 1309084), (42, 1215578), (49, 1041924), (52, 981813), (78, 654542), (84, 607789), (91, 561036), (98, 520962), (147, 347308), (156, 327271), (182, 280518), (196, 260481), (273, 187012), (294, 173654), (364, 140259), (546, 93506), (588, 86827), (637, 80148), (1092, 46753), (1274, 40074), (1911, 26716), (2548, 20037), (3822, 13358), (6679, 7644)]