4503850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 48

約数和(自身を含む): 9296280

約数和(自身を除く): 4792430

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 169, 205, 325, 338, 410, 533, 650, 845, 1025, 1066, 1690, 2050, 2197, 2665, 4225, 4394, 5330, 6929, 8450, 10985, 13325, 13858, 21970, 26650, 34645, 54925, 69290, 90077, 109850, 173225, 180154, 346450, 450385, 900770, 2251925, 4503850]

約数ペア:

[(1, 4503850), (2, 2251925), (5, 900770), (10, 450385), (13, 346450), (25, 180154), (26, 173225), (41, 109850), (50, 90077), (65, 69290), (82, 54925), (130, 34645), (169, 26650), (205, 21970), (325, 13858), (338, 13325), (410, 10985), (533, 8450), (650, 6929), (845, 5330), (1025, 4394), (1066, 4225), (1690, 2665), (2050, 2197)]