38339776

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 56

約数和(自身を含む): 79004160

約数和(自身を除く): 40664384

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 89, 106, 127, 178, 212, 254, 356, 424, 508, 712, 848, 1016, 1424, 1696, 2032, 2848, 3392, 4064, 4717, 5696, 6731, 8128, 9434, 11303, 13462, 18868, 22606, 26924, 37736, 45212, 53848, 75472, 90424, 107696, 150944, 180848, 215392, 301888, 361696, 430784, 599059, 723392, 1198118, 2396236, 4792472, 9584944, 19169888, 38339776]

約数ペア:

[(1, 38339776), (2, 19169888), (4, 9584944), (8, 4792472), (16, 2396236), (32, 1198118), (53, 723392), (64, 599059), (89, 430784), (106, 361696), (127, 301888), (178, 215392), (212, 180848), (254, 150944), (356, 107696), (424, 90424), (508, 75472), (712, 53848), (848, 45212), (1016, 37736), (1424, 26924), (1696, 22606), (2032, 18868), (2848, 13462), (3392, 11303), (4064, 9434), (4717, 8128), (5696, 6731)]