40238784

素因数分解:

$2^6\times 3^2\times {\mathrm{69859}}^1$

素因数の和:69877

約数の個数: 42

約数和(自身を含む): 115338860

約数和(自身を除く): 75100076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 69859, 139718, 209577, 279436, 419154, 558872, 628731, 838308, 1117744, 1257462, 1676616, 2235488, 2514924, 3353232, 4470976, 5029848, 6706464, 10059696, 13412928, 20119392, 40238784]

約数ペア:

[(1, 40238784), (2, 20119392), (3, 13412928), (4, 10059696), (6, 6706464), (8, 5029848), (9, 4470976), (12, 3353232), (16, 2514924), (18, 2235488), (24, 1676616), (32, 1257462), (36, 1117744), (48, 838308), (64, 628731), (72, 558872), (96, 419154), (144, 279436), (192, 209577), (288, 139718), (576, 69859)]