38219192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{821}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 81821880

約数和(自身を除く): 43602688

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 529, 821, 1012, 1058, 1642, 2024, 2116, 3284, 4232, 5819, 6568, 9031, 11638, 18062, 18883, 23276, 36124, 37766, 46552, 72248, 75532, 151064, 207713, 415426, 434309, 830852, 868618, 1661704, 1737236, 3474472, 4777399, 9554798, 19109596, 38219192]

約数ペア:

[(1, 38219192), (2, 19109596), (4, 9554798), (8, 4777399), (11, 3474472), (22, 1737236), (23, 1661704), (44, 868618), (46, 830852), (88, 434309), (92, 415426), (184, 207713), (253, 151064), (506, 75532), (529, 72248), (821, 46552), (1012, 37766), (1058, 36124), (1642, 23276), (2024, 18883), (2116, 18062), (3284, 11638), (4232, 9031), (5819, 6568)]