38096720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16421}}^1$

素因数の和:16463

約数の個数: 40

約数和(自身を含む): 91634760

約数和(自身を除く): 53538040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 16421, 32842, 65684, 82105, 131368, 164210, 262736, 328420, 476209, 656840, 952418, 1313680, 1904836, 2381045, 3809672, 4762090, 7619344, 9524180, 19048360, 38096720]

約数ペア:

[(1, 38096720), (2, 19048360), (4, 9524180), (5, 7619344), (8, 4762090), (10, 3809672), (16, 2381045), (20, 1904836), (29, 1313680), (40, 952418), (58, 656840), (80, 476209), (116, 328420), (145, 262736), (232, 164210), (290, 131368), (464, 82105), (580, 65684), (1160, 32842), (2320, 16421)]