47157656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 109697280

約数和(自身を除く): 62539624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 211, 307, 364, 422, 614, 728, 844, 1228, 1477, 1688, 2149, 2456, 2743, 2954, 3991, 4298, 5486, 5908, 7982, 8596, 10972, 11816, 15964, 17192, 19201, 21944, 27937, 31928, 38402, 55874, 64777, 76804, 111748, 129554, 153608, 223496, 259108, 453439, 518216, 842101, 906878, 1684202, 1813756, 3368404, 3627512, 5894707, 6736808, 11789414, 23578828, 47157656]

約数ペア:

[(1, 47157656), (2, 23578828), (4, 11789414), (7, 6736808), (8, 5894707), (13, 3627512), (14, 3368404), (26, 1813756), (28, 1684202), (52, 906878), (56, 842101), (91, 518216), (104, 453439), (182, 259108), (211, 223496), (307, 153608), (364, 129554), (422, 111748), (614, 76804), (728, 64777), (844, 55874), (1228, 38402), (1477, 31928), (1688, 27937), (2149, 21944), (2456, 19201), (2743, 17192), (2954, 15964), (3991, 11816), (4298, 10972), (5486, 8596), (5908, 7982)]