57513246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 137035776

約数和(自身を除く): 79522530

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 163, 186, 217, 271, 326, 434, 489, 542, 651, 813, 978, 1141, 1302, 1626, 1897, 2282, 3423, 3794, 5053, 5691, 6846, 8401, 10106, 11382, 15159, 16802, 25203, 30318, 35371, 44173, 50406, 58807, 70742, 88346, 106113, 117614, 132519, 176421, 212226, 265038, 309211, 352842, 618422, 927633, 1369363, 1855266, 2738726, 4108089, 8216178, 9585541, 19171082, 28756623, 57513246]

約数ペア:

[(1, 57513246), (2, 28756623), (3, 19171082), (6, 9585541), (7, 8216178), (14, 4108089), (21, 2738726), (31, 1855266), (42, 1369363), (62, 927633), (93, 618422), (163, 352842), (186, 309211), (217, 265038), (271, 212226), (326, 176421), (434, 132519), (489, 117614), (542, 106113), (651, 88346), (813, 70742), (978, 58807), (1141, 50406), (1302, 44173), (1626, 35371), (1897, 30318), (2282, 25203), (3423, 16802), (3794, 15159), (5053, 11382), (5691, 10106), (6846, 8401)]