41882820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{99721}}^1$

素因数の和:99740

約数の個数: 48

約数和(自身を含む): 134026368

約数和(自身を除く): 92143548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 99721, 199442, 299163, 398884, 498605, 598326, 698047, 997210, 1196652, 1396094, 1495815, 1994420, 2094141, 2792188, 2991630, 3490235, 4188282, 5983260, 6980470, 8376564, 10470705, 13960940, 20941410, 41882820]

約数ペア:

[(1, 41882820), (2, 20941410), (3, 13960940), (4, 10470705), (5, 8376564), (6, 6980470), (7, 5983260), (10, 4188282), (12, 3490235), (14, 2991630), (15, 2792188), (20, 2094141), (21, 1994420), (28, 1495815), (30, 1396094), (35, 1196652), (42, 997210), (60, 698047), (70, 598326), (84, 498605), (105, 398884), (140, 299163), (210, 199442), (420, 99721)]