38981052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 108304560

約数和(自身を除く): 69323508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 569, 692, 1038, 1138, 1557, 1707, 1903, 2076, 2276, 3114, 3414, 3806, 5121, 5709, 6228, 6259, 6828, 7612, 10242, 11418, 12518, 17127, 18777, 20484, 22836, 25036, 34254, 37554, 56331, 68508, 75108, 98437, 112662, 196874, 225324, 295311, 393748, 590622, 885933, 1082807, 1181244, 1771866, 2165614, 3248421, 3543732, 4331228, 6496842, 9745263, 12993684, 19490526, 38981052]

約数ペア:

[(1, 38981052), (2, 19490526), (3, 12993684), (4, 9745263), (6, 6496842), (9, 4331228), (11, 3543732), (12, 3248421), (18, 2165614), (22, 1771866), (33, 1181244), (36, 1082807), (44, 885933), (66, 590622), (99, 393748), (132, 295311), (173, 225324), (198, 196874), (346, 112662), (396, 98437), (519, 75108), (569, 68508), (692, 56331), (1038, 37554), (1138, 34254), (1557, 25036), (1707, 22836), (1903, 20484), (2076, 18777), (2276, 17127), (3114, 12518), (3414, 11418), (3806, 10242), (5121, 7612), (5709, 6828), (6228, 6259)]