42146636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 89376000

約数和(自身を除く): 47229364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 227, 266, 349, 454, 532, 698, 908, 1396, 1589, 2443, 3178, 4313, 4886, 6356, 6631, 8626, 9772, 13262, 17252, 26524, 30191, 46417, 60382, 79223, 92834, 120764, 158446, 185668, 316892, 554561, 1109122, 1505237, 2218244, 3010474, 6020948, 10536659, 21073318, 42146636]

約数ペア:

[(1, 42146636), (2, 21073318), (4, 10536659), (7, 6020948), (14, 3010474), (19, 2218244), (28, 1505237), (38, 1109122), (76, 554561), (133, 316892), (227, 185668), (266, 158446), (349, 120764), (454, 92834), (532, 79223), (698, 60382), (908, 46417), (1396, 30191), (1589, 26524), (2443, 17252), (3178, 13262), (4313, 9772), (4886, 8626), (6356, 6631)]