4255964950

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{3701}}^1$

素因数の和:4033

約数の個数: 48

約数和(自身を含む): 8028749520

約数和(自身を除く): 3772784570

約数列:

[1, 2, 5, 10, 25, 50, 109, 211, 218, 422, 545, 1055, 1090, 2110, 2725, 3701, 5275, 5450, 7402, 10550, 18505, 22999, 37010, 45998, 92525, 114995, 185050, 229990, 403409, 574975, 780911, 806818, 1149950, 1561822, 2017045, 3904555, 4034090, 7809110, 10085225, 19522775, 20170450, 39045550, 85119299, 170238598, 425596495, 851192990, 2127982475, 4255964950]

約数ペア:

[(1, 4255964950), (2, 2127982475), (5, 851192990), (10, 425596495), (25, 170238598), (50, 85119299), (109, 39045550), (211, 20170450), (218, 19522775), (422, 10085225), (545, 7809110), (1055, 4034090), (1090, 3904555), (2110, 2017045), (2725, 1561822), (3701, 1149950), (5275, 806818), (5450, 780911), (7402, 574975), (10550, 403409), (18505, 229990), (22999, 185050), (37010, 114995), (45998, 92525)]