39831090964

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{193201}}^1$

素因数の和:193448

約数の個数: 48

約数和(自身を含む): 82226771200

約数和(自身を除く): 42395680236

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 199, 259, 398, 518, 796, 1036, 1393, 2786, 5572, 7363, 14726, 29452, 51541, 103082, 193201, 206164, 386402, 772804, 1352407, 2704814, 5409628, 7148437, 14296874, 28593748, 38446999, 50039059, 76893998, 100078118, 153787996, 200156236, 269128993, 538257986, 1076515972, 1422538963, 2845077926, 5690155852, 9957772741, 19915545482, 39831090964]

約数ペア:

[(1, 39831090964), (2, 19915545482), (4, 9957772741), (7, 5690155852), (14, 2845077926), (28, 1422538963), (37, 1076515972), (74, 538257986), (148, 269128993), (199, 200156236), (259, 153787996), (398, 100078118), (518, 76893998), (796, 50039059), (1036, 38446999), (1393, 28593748), (2786, 14296874), (5572, 7148437), (7363, 5409628), (14726, 2704814), (29452, 1352407), (51541, 772804), (103082, 386402), (193201, 206164)]