40542210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3547}}^1$

素因数の和:3687

約数の個数: 48

約数和(自身を含む): 106269696

約数和(自身を除く): 65727486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3547, 3810, 5715, 7094, 10641, 11430, 17735, 21282, 31923, 35470, 53205, 63846, 106410, 159615, 319230, 450469, 900938, 1351407, 2252345, 2702814, 4054221, 4504690, 6757035, 8108442, 13514070, 20271105, 40542210]

約数ペア:

[(1, 40542210), (2, 20271105), (3, 13514070), (5, 8108442), (6, 6757035), (9, 4504690), (10, 4054221), (15, 2702814), (18, 2252345), (30, 1351407), (45, 900938), (90, 450469), (127, 319230), (254, 159615), (381, 106410), (635, 63846), (762, 53205), (1143, 35470), (1270, 31923), (1905, 21282), (2286, 17735), (3547, 11430), (3810, 10641), (5715, 7094)]