38574580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2704

約数の個数: 48

約数和(自身を含む): 89724096

約数和(自身を除く): 51149516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2617, 2948, 3685, 5234, 7370, 10468, 13085, 14740, 26170, 28787, 52340, 57574, 115148, 143935, 175339, 287870, 350678, 575740, 701356, 876695, 1753390, 1928729, 3506780, 3857458, 7714916, 9643645, 19287290, 38574580]

約数ペア:

[(1, 38574580), (2, 19287290), (4, 9643645), (5, 7714916), (10, 3857458), (11, 3506780), (20, 1928729), (22, 1753390), (44, 876695), (55, 701356), (67, 575740), (110, 350678), (134, 287870), (220, 175339), (268, 143935), (335, 115148), (670, 57574), (737, 52340), (1340, 28787), (1474, 26170), (2617, 14740), (2948, 13085), (3685, 10468), (5234, 7370)]