82991050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{87359}}^1$

素因数の和:87390

約数の個数: 24

約数和(自身を含む): 162489600

約数和(自身を除く): 79498550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 87359, 174718, 436795, 873590, 1659821, 2183975, 3319642, 4367950, 8299105, 16598210, 41495525, 82991050]

約数ペア:

[(1, 82991050), (2, 41495525), (5, 16598210), (10, 8299105), (19, 4367950), (25, 3319642), (38, 2183975), (50, 1659821), (95, 873590), (190, 436795), (475, 174718), (950, 87359)]