47328876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 137408544

約数和(自身を除く): 90079668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 641, 879, 1172, 1282, 1758, 1923, 2051, 2564, 2637, 3516, 3846, 4102, 4487, 5274, 5769, 6153, 7692, 8204, 8974, 10548, 11538, 12306, 13461, 17948, 18459, 23076, 24612, 26922, 36918, 40383, 53844, 73836, 80766, 161532, 187813, 375626, 563439, 751252, 1126878, 1314691, 1690317, 2253756, 2629382, 3380634, 3944073, 5258764, 6761268, 7888146, 11832219, 15776292, 23664438, 47328876]

約数ペア:

[(1, 47328876), (2, 23664438), (3, 15776292), (4, 11832219), (6, 7888146), (7, 6761268), (9, 5258764), (12, 3944073), (14, 3380634), (18, 2629382), (21, 2253756), (28, 1690317), (36, 1314691), (42, 1126878), (63, 751252), (84, 563439), (126, 375626), (252, 187813), (293, 161532), (586, 80766), (641, 73836), (879, 53844), (1172, 40383), (1282, 36918), (1758, 26922), (1923, 24612), (2051, 23076), (2564, 18459), (2637, 17948), (3516, 13461), (3846, 12306), (4102, 11538), (4487, 10548), (5274, 8974), (5769, 8204), (6153, 7692)]