48119848

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 106560000

約数和(自身を除く): 58440152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 79, 146, 149, 158, 292, 298, 316, 511, 553, 584, 596, 632, 1022, 1043, 1106, 1192, 2044, 2086, 2212, 4088, 4172, 4424, 5767, 8344, 10877, 11534, 11771, 21754, 23068, 23542, 40369, 43508, 46136, 47084, 76139, 80738, 82397, 87016, 94168, 152278, 161476, 164794, 304556, 322952, 329588, 609112, 659176, 859283, 1718566, 3437132, 6014981, 6874264, 12029962, 24059924, 48119848]

約数ペア:

[(1, 48119848), (2, 24059924), (4, 12029962), (7, 6874264), (8, 6014981), (14, 3437132), (28, 1718566), (56, 859283), (73, 659176), (79, 609112), (146, 329588), (149, 322952), (158, 304556), (292, 164794), (298, 161476), (316, 152278), (511, 94168), (553, 87016), (584, 82397), (596, 80738), (632, 76139), (1022, 47084), (1043, 46136), (1106, 43508), (1192, 40369), (2044, 23542), (2086, 23068), (2212, 21754), (4088, 11771), (4172, 11534), (4424, 10877), (5767, 8344)]