38969352

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 110990880

約数和(自身を除く): 72021528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 43, 72, 82, 86, 123, 129, 164, 172, 246, 258, 307, 328, 344, 369, 387, 492, 516, 614, 738, 774, 921, 984, 1032, 1228, 1476, 1548, 1763, 1842, 2456, 2763, 2952, 3096, 3526, 3684, 5289, 5526, 7052, 7368, 10578, 11052, 12587, 13201, 14104, 15867, 21156, 22104, 25174, 26402, 31734, 37761, 39603, 42312, 50348, 52804, 63468, 75522, 79206, 100696, 105608, 113283, 118809, 126936, 151044, 158412, 226566, 237618, 302088, 316824, 453132, 475236, 541241, 906264, 950472, 1082482, 1623723, 2164964, 3247446, 4329928, 4871169, 6494892, 9742338, 12989784, 19484676, 38969352]

約数ペア:

[(1, 38969352), (2, 19484676), (3, 12989784), (4, 9742338), (6, 6494892), (8, 4871169), (9, 4329928), (12, 3247446), (18, 2164964), (24, 1623723), (36, 1082482), (41, 950472), (43, 906264), (72, 541241), (82, 475236), (86, 453132), (123, 316824), (129, 302088), (164, 237618), (172, 226566), (246, 158412), (258, 151044), (307, 126936), (328, 118809), (344, 113283), (369, 105608), (387, 100696), (492, 79206), (516, 75522), (614, 63468), (738, 52804), (774, 50348), (921, 42312), (984, 39603), (1032, 37761), (1228, 31734), (1476, 26402), (1548, 25174), (1763, 22104), (1842, 21156), (2456, 15867), (2763, 14104), (2952, 13201), (3096, 12587), (3526, 11052), (3684, 10578), (5289, 7368), (5526, 7052)]