51043692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1847}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 141571584

約数和(自身を除く): 90527892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1847, 1974, 2303, 3694, 3948, 4606, 5541, 6909, 7388, 9212, 11082, 12929, 13818, 22164, 25858, 27636, 38787, 51716, 77574, 86809, 90503, 155148, 173618, 181006, 260427, 271509, 347236, 362012, 520854, 543018, 607663, 1041708, 1086036, 1215326, 1822989, 2430652, 3645978, 4253641, 7291956, 8507282, 12760923, 17014564, 25521846, 51043692]

約数ペア:

[(1, 51043692), (2, 25521846), (3, 17014564), (4, 12760923), (6, 8507282), (7, 7291956), (12, 4253641), (14, 3645978), (21, 2430652), (28, 1822989), (42, 1215326), (47, 1086036), (49, 1041708), (84, 607663), (94, 543018), (98, 520854), (141, 362012), (147, 347236), (188, 271509), (196, 260427), (282, 181006), (294, 173618), (329, 155148), (564, 90503), (588, 86809), (658, 77574), (987, 51716), (1316, 38787), (1847, 27636), (1974, 25858), (2303, 22164), (3694, 13818), (3948, 12929), (4606, 11082), (5541, 9212), (6909, 7388)]