40759389

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 71884800

約数和(自身を除く): 31125411

約数列:

[1, 3, 9, 11, 19, 27, 31, 33, 57, 93, 99, 171, 209, 233, 279, 297, 341, 513, 589, 627, 699, 837, 1023, 1767, 1881, 2097, 2563, 3069, 4427, 5301, 5643, 6291, 6479, 7223, 7689, 9207, 13281, 15903, 19437, 21669, 23067, 39843, 48697, 58311, 65007, 69201, 79453, 119529, 137237, 146091, 174933, 195021, 238359, 411711, 438273, 715077, 1235133, 1314819, 1509607, 2145231, 3705399, 4528821, 13586463, 40759389]

約数ペア:

[(1, 40759389), (3, 13586463), (9, 4528821), (11, 3705399), (19, 2145231), (27, 1509607), (31, 1314819), (33, 1235133), (57, 715077), (93, 438273), (99, 411711), (171, 238359), (209, 195021), (233, 174933), (279, 146091), (297, 137237), (341, 119529), (513, 79453), (589, 69201), (627, 65007), (699, 58311), (837, 48697), (1023, 39843), (1767, 23067), (1881, 21669), (2097, 19437), (2563, 15903), (3069, 13281), (4427, 9207), (5301, 7689), (5643, 7223), (6291, 6479)]