42036885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 80129088

約数和(自身を除く): 38092203

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 163, 165, 489, 495, 521, 815, 1467, 1563, 1793, 2445, 2605, 4689, 5379, 5731, 7335, 7815, 8965, 16137, 17193, 23445, 26895, 28655, 51579, 80685, 84923, 85965, 254769, 257895, 424615, 764307, 934153, 1273845, 2802459, 3821535, 4670765, 8407377, 14012295, 42036885]

約数ペア:

[(1, 42036885), (3, 14012295), (5, 8407377), (9, 4670765), (11, 3821535), (15, 2802459), (33, 1273845), (45, 934153), (55, 764307), (99, 424615), (163, 257895), (165, 254769), (489, 85965), (495, 84923), (521, 80685), (815, 51579), (1467, 28655), (1563, 26895), (1793, 23445), (2445, 17193), (2605, 16137), (4689, 8965), (5379, 7815), (5731, 7335)]