39988592644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{188437}}^1$

素因数の和:188525

約数の個数: 96

約数和(自身を含む): 95732534016

約数和(自身を除く): 55743941372

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 53, 77, 91, 106, 143, 154, 182, 212, 286, 308, 364, 371, 572, 583, 689, 742, 1001, 1166, 1378, 1484, 2002, 2332, 2756, 4004, 4081, 4823, 7579, 8162, 9646, 15158, 16324, 19292, 30316, 53053, 106106, 188437, 212212, 376874, 753748, 1319059, 2072807, 2449681, 2638118, 4145614, 4899362, 5276236, 8291228, 9798724, 9987161, 14509649, 17147767, 19974322, 26946491, 29019298, 34295534, 39948644, 53892982, 58038596, 68591068, 69910127, 107785964, 109858771, 129833093, 139820254, 188625437, 219717542, 259666186, 279640508, 377250874, 439435084, 519332372, 754501748, 769011397, 908831651, 1428164023, 1538022794, 1817663302, 2856328046, 3076045588, 3635326604, 5712656092, 9997148161, 19994296322, 39988592644]

約数ペア:

[(1, 39988592644), (2, 19994296322), (4, 9997148161), (7, 5712656092), (11, 3635326604), (13, 3076045588), (14, 2856328046), (22, 1817663302), (26, 1538022794), (28, 1428164023), (44, 908831651), (52, 769011397), (53, 754501748), (77, 519332372), (91, 439435084), (106, 377250874), (143, 279640508), (154, 259666186), (182, 219717542), (212, 188625437), (286, 139820254), (308, 129833093), (364, 109858771), (371, 107785964), (572, 69910127), (583, 68591068), (689, 58038596), (742, 53892982), (1001, 39948644), (1166, 34295534), (1378, 29019298), (1484, 26946491), (2002, 19974322), (2332, 17147767), (2756, 14509649), (4004, 9987161), (4081, 9798724), (4823, 8291228), (7579, 5276236), (8162, 4899362), (9646, 4145614), (15158, 2638118), (16324, 2449681), (19292, 2072807), (30316, 1319059), (53053, 753748), (106106, 376874), (188437, 212212)]