42590996

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 89376000

約数和(自身を除く): 46785004

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 839, 1036, 1372, 1678, 1813, 3356, 3626, 5873, 7252, 11746, 12691, 23492, 25382, 31043, 41111, 50764, 62086, 82222, 124172, 164444, 217301, 287777, 434602, 575554, 869204, 1151108, 1521107, 3042214, 6084428, 10647749, 21295498, 42590996]

約数ペア:

[(1, 42590996), (2, 21295498), (4, 10647749), (7, 6084428), (14, 3042214), (28, 1521107), (37, 1151108), (49, 869204), (74, 575554), (98, 434602), (148, 287777), (196, 217301), (259, 164444), (343, 124172), (518, 82222), (686, 62086), (839, 50764), (1036, 41111), (1372, 31043), (1678, 25382), (1813, 23492), (3356, 12691), (3626, 11746), (5873, 7252)]