56712456

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{16759}}^1$

素因数の和:16818

約数の個数: 48

約数和(自身を含む): 156873600

約数和(自身を除く): 100161144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 16759, 33518, 50277, 67036, 100554, 134072, 150831, 201108, 301662, 402216, 603324, 787673, 1206648, 1575346, 2363019, 3150692, 4726038, 6301384, 7089057, 9452076, 14178114, 18904152, 28356228, 56712456]

約数ペア:

[(1, 56712456), (2, 28356228), (3, 18904152), (4, 14178114), (6, 9452076), (8, 7089057), (9, 6301384), (12, 4726038), (18, 3150692), (24, 2363019), (36, 1575346), (47, 1206648), (72, 787673), (94, 603324), (141, 402216), (188, 301662), (282, 201108), (376, 150831), (423, 134072), (564, 100554), (846, 67036), (1128, 50277), (1692, 33518), (3384, 16759)]