49027286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 98993664

約数和(自身を除く): 49966378

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 61, 77, 119, 122, 154, 187, 238, 307, 374, 427, 614, 671, 854, 1037, 1309, 1342, 2074, 2149, 2618, 3377, 4298, 4697, 5219, 6754, 7259, 9394, 10438, 11407, 14518, 18727, 22814, 23639, 36533, 37454, 47278, 57409, 73066, 79849, 114818, 131089, 159698, 205997, 262178, 318359, 401863, 411994, 636718, 803726, 1441979, 2228513, 2883958, 3501949, 4457026, 7003898, 24513643, 49027286]

約数ペア:

[(1, 49027286), (2, 24513643), (7, 7003898), (11, 4457026), (14, 3501949), (17, 2883958), (22, 2228513), (34, 1441979), (61, 803726), (77, 636718), (119, 411994), (122, 401863), (154, 318359), (187, 262178), (238, 205997), (307, 159698), (374, 131089), (427, 114818), (614, 79849), (671, 73066), (854, 57409), (1037, 47278), (1309, 37454), (1342, 36533), (2074, 23639), (2149, 22814), (2618, 18727), (3377, 14518), (4298, 11407), (4697, 10438), (5219, 9394), (6754, 7259)]