40621095

素因数分解:

$3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 74256000

約数和(自身を除く): 33634905

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 243, 335, 405, 499, 603, 1005, 1215, 1497, 1809, 2495, 3015, 4491, 5427, 7485, 9045, 13473, 16281, 22455, 27135, 33433, 40419, 67365, 81405, 100299, 121257, 167165, 202095, 300897, 501495, 606285, 902691, 1504485, 2708073, 4513455, 8124219, 13540365, 40621095]

約数ペア:

[(1, 40621095), (3, 13540365), (5, 8124219), (9, 4513455), (15, 2708073), (27, 1504485), (45, 902691), (67, 606285), (81, 501495), (135, 300897), (201, 202095), (243, 167165), (335, 121257), (405, 100299), (499, 81405), (603, 67365), (1005, 40419), (1215, 33433), (1497, 27135), (1809, 22455), (2495, 16281), (3015, 13473), (4491, 9045), (5427, 7485)]