9404050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{521}}^1$

素因数の和:571

約数の個数: 36

約数和(自身を含む): 18496026

約数和(自身を除く): 9091976

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 521, 722, 950, 1042, 1805, 2605, 3610, 5210, 9025, 9899, 13025, 18050, 19798, 26050, 49495, 98990, 188081, 247475, 376162, 494950, 940405, 1880810, 4702025, 9404050]

約数ペア:

[(1, 9404050), (2, 4702025), (5, 1880810), (10, 940405), (19, 494950), (25, 376162), (38, 247475), (50, 188081), (95, 98990), (190, 49495), (361, 26050), (475, 19798), (521, 18050), (722, 13025), (950, 9899), (1042, 9025), (1805, 5210), (2605, 3610)]