38029960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23189}}^1$

素因数の和:23241

約数の個数: 32

約数和(自身を含む): 87658200

約数和(自身を除く): 49628240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 23189, 46378, 92756, 115945, 185512, 231890, 463780, 927560, 950749, 1901498, 3802996, 4753745, 7605992, 9507490, 19014980, 38029960]

約数ペア:

[(1, 38029960), (2, 19014980), (4, 9507490), (5, 7605992), (8, 4753745), (10, 3802996), (20, 1901498), (40, 950749), (41, 927560), (82, 463780), (164, 231890), (205, 185512), (328, 115945), (410, 92756), (820, 46378), (1640, 23189)]