57111858

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 132633600

約数和(自身を除く): 75521742

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 109, 186, 218, 279, 313, 327, 558, 626, 654, 837, 939, 981, 1674, 1878, 1962, 2817, 2943, 3379, 5634, 5886, 6758, 8451, 9703, 10137, 16902, 19406, 20274, 29109, 30411, 34117, 58218, 60822, 68234, 87327, 91233, 102351, 174654, 182466, 204702, 261981, 307053, 523962, 614106, 921159, 1057627, 1842318, 2115254, 3172881, 6345762, 9518643, 19037286, 28555929, 57111858]

約数ペア:

[(1, 57111858), (2, 28555929), (3, 19037286), (6, 9518643), (9, 6345762), (18, 3172881), (27, 2115254), (31, 1842318), (54, 1057627), (62, 921159), (93, 614106), (109, 523962), (186, 307053), (218, 261981), (279, 204702), (313, 182466), (327, 174654), (558, 102351), (626, 91233), (654, 87327), (837, 68234), (939, 60822), (981, 58218), (1674, 34117), (1878, 30411), (1962, 29109), (2817, 20274), (2943, 19406), (3379, 16902), (5634, 10137), (5886, 9703), (6758, 8451)]