40247136

素因数分解:

$2^5\times 3^2\times {\mathrm{139747}}^1$

素因数の和:139763

約数の個数: 36

約数和(自身を含む): 114453612

約数和(自身を除く): 74206476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 139747, 279494, 419241, 558988, 838482, 1117976, 1257723, 1676964, 2235952, 2515446, 3353928, 4471904, 5030892, 6707856, 10061784, 13415712, 20123568, 40247136]

約数ペア:

[(1, 40247136), (2, 20123568), (3, 13415712), (4, 10061784), (6, 6707856), (8, 5030892), (9, 4471904), (12, 3353928), (16, 2515446), (18, 2235952), (24, 1676964), (32, 1257723), (36, 1117976), (48, 838482), (72, 558988), (96, 419241), (144, 279494), (288, 139747)]