949434950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 1816758720

約数和(自身を除く): 867323770

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 271, 410, 542, 1025, 1355, 1709, 2050, 2710, 3418, 6775, 8545, 11111, 13550, 17090, 22222, 42725, 55555, 70069, 85450, 111110, 140138, 277775, 350345, 463139, 555550, 700690, 926278, 1751725, 2315695, 3503450, 4631390, 11578475, 18988699, 23156950, 37977398, 94943495, 189886990, 474717475, 949434950]

約数ペア:

[(1, 949434950), (2, 474717475), (5, 189886990), (10, 94943495), (25, 37977398), (41, 23156950), (50, 18988699), (82, 11578475), (205, 4631390), (271, 3503450), (410, 2315695), (542, 1751725), (1025, 926278), (1355, 700690), (1709, 555550), (2050, 463139), (2710, 350345), (3418, 277775), (6775, 140138), (8545, 111110), (11111, 85450), (13550, 70069), (17090, 55555), (22222, 42725)]