38519316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 106954848

約数和(自身を除く): 68435532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 211, 396, 422, 461, 633, 844, 922, 1266, 1383, 1844, 1899, 2321, 2532, 2766, 3798, 4149, 4642, 5071, 5532, 6963, 7596, 8298, 9284, 10142, 13926, 15213, 16596, 20284, 20889, 27852, 30426, 41778, 45639, 60852, 83556, 91278, 97271, 182556, 194542, 291813, 389084, 583626, 875439, 1069981, 1167252, 1750878, 2139962, 3209943, 3501756, 4279924, 6419886, 9629829, 12839772, 19259658, 38519316]

約数ペア:

[(1, 38519316), (2, 19259658), (3, 12839772), (4, 9629829), (6, 6419886), (9, 4279924), (11, 3501756), (12, 3209943), (18, 2139962), (22, 1750878), (33, 1167252), (36, 1069981), (44, 875439), (66, 583626), (99, 389084), (132, 291813), (198, 194542), (211, 182556), (396, 97271), (422, 91278), (461, 83556), (633, 60852), (844, 45639), (922, 41778), (1266, 30426), (1383, 27852), (1844, 20889), (1899, 20284), (2321, 16596), (2532, 15213), (2766, 13926), (3798, 10142), (4149, 9284), (4642, 8298), (5071, 7596), (5532, 6963)]