47723360

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4201}}^1$

素因数の和:4287

約数の個数: 48

約数和(自身を含む): 114361632

約数和(自身を除く): 66638272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 4201, 5680, 8402, 11360, 16804, 21005, 33608, 42010, 67216, 84020, 134432, 168040, 298271, 336080, 596542, 672160, 1193084, 1491355, 2386168, 2982710, 4772336, 5965420, 9544672, 11930840, 23861680, 47723360]

約数ペア:

[(1, 47723360), (2, 23861680), (4, 11930840), (5, 9544672), (8, 5965420), (10, 4772336), (16, 2982710), (20, 2386168), (32, 1491355), (40, 1193084), (71, 672160), (80, 596542), (142, 336080), (160, 298271), (284, 168040), (355, 134432), (568, 84020), (710, 67216), (1136, 42010), (1420, 33608), (2272, 21005), (2840, 16804), (4201, 11360), (5680, 8402)]