49001855

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 73052160

約数和(自身を除く): 24050305

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2377, 2945, 4123, 11885, 16639, 20615, 45163, 73687, 83195, 225815, 316141, 368435, 515809, 1400053, 1580705, 2579045, 7000265, 9800371, 49001855]

約数ペア:

[(1, 49001855), (5, 9800371), (7, 7000265), (19, 2579045), (31, 1580705), (35, 1400053), (95, 515809), (133, 368435), (155, 316141), (217, 225815), (589, 83195), (665, 73687), (1085, 45163), (2377, 20615), (2945, 16639), (4123, 11885)]