26005300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13687}}^1$

素因数の和:13720

約数の個数: 36

約数和(自身を含む): 59405920

約数和(自身を除く): 33400620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 13687, 27374, 54748, 68435, 136870, 260053, 273740, 342175, 520106, 684350, 1040212, 1300265, 1368700, 2600530, 5201060, 6501325, 13002650, 26005300]

約数ペア:

[(1, 26005300), (2, 13002650), (4, 6501325), (5, 5201060), (10, 2600530), (19, 1368700), (20, 1300265), (25, 1040212), (38, 684350), (50, 520106), (76, 342175), (95, 273740), (100, 260053), (190, 136870), (380, 68435), (475, 54748), (950, 27374), (1900, 13687)]