41245900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 94993920

約数和(自身を除く): 53748020

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 79, 92, 100, 115, 158, 227, 230, 316, 395, 454, 460, 575, 790, 908, 1135, 1150, 1580, 1817, 1975, 2270, 2300, 3634, 3950, 4540, 5221, 5675, 7268, 7900, 9085, 10442, 11350, 17933, 18170, 20884, 22700, 26105, 35866, 36340, 45425, 52210, 71732, 89665, 90850, 104420, 130525, 179330, 181700, 261050, 358660, 412459, 448325, 522100, 824918, 896650, 1649836, 1793300, 2062295, 4124590, 8249180, 10311475, 20622950, 41245900]

約数ペア:

[(1, 41245900), (2, 20622950), (4, 10311475), (5, 8249180), (10, 4124590), (20, 2062295), (23, 1793300), (25, 1649836), (46, 896650), (50, 824918), (79, 522100), (92, 448325), (100, 412459), (115, 358660), (158, 261050), (227, 181700), (230, 179330), (316, 130525), (395, 104420), (454, 90850), (460, 89665), (575, 71732), (790, 52210), (908, 45425), (1135, 36340), (1150, 35866), (1580, 26105), (1817, 22700), (1975, 20884), (2270, 18170), (2300, 17933), (3634, 11350), (3950, 10442), (4540, 9085), (5221, 7900), (5675, 7268)]