49423216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1667}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 102381840

約数和(自身を除く): 52958624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1667, 1744, 1853, 3334, 3706, 6668, 7412, 13336, 14824, 26672, 28339, 29648, 56678, 113356, 181703, 226712, 363406, 453424, 726812, 1453624, 2907248, 3088951, 6177902, 12355804, 24711608, 49423216]

約数ペア:

[(1, 49423216), (2, 24711608), (4, 12355804), (8, 6177902), (16, 3088951), (17, 2907248), (34, 1453624), (68, 726812), (109, 453424), (136, 363406), (218, 226712), (272, 181703), (436, 113356), (872, 56678), (1667, 29648), (1744, 28339), (1853, 26672), (3334, 14824), (3706, 13336), (6668, 7412)]