40984914416

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2887}}^1\times {\mathrm{16741}}^1$

素因数の和:19689

約数の個数: 40

約数和(自身を含む): 80939399904

約数和(自身を除く): 39954485488

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2887, 5774, 11548, 16741, 23096, 33482, 46192, 66964, 133928, 153011, 267856, 306022, 612044, 887273, 1224088, 1774546, 2448176, 3549092, 7098184, 14196368, 48331267, 96662534, 193325068, 386650136, 773300272, 2561557151, 5123114302, 10246228604, 20492457208, 40984914416]

約数ペア:

[(1, 40984914416), (2, 20492457208), (4, 10246228604), (8, 5123114302), (16, 2561557151), (53, 773300272), (106, 386650136), (212, 193325068), (424, 96662534), (848, 48331267), (2887, 14196368), (5774, 7098184), (11548, 3549092), (16741, 2448176), (23096, 1774546), (33482, 1224088), (46192, 887273), (66964, 612044), (133928, 306022), (153011, 267856)]