42578504

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 82046520

約数和(自身を除く): 39468016

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 733, 1096, 1466, 2932, 5864, 7261, 14522, 29044, 38849, 58088, 77698, 100421, 155396, 200842, 310792, 401684, 803368, 5322313, 10644626, 21289252, 42578504]

約数ペア:

[(1, 42578504), (2, 21289252), (4, 10644626), (8, 5322313), (53, 803368), (106, 401684), (137, 310792), (212, 200842), (274, 155396), (424, 100421), (548, 77698), (733, 58088), (1096, 38849), (1466, 29044), (2932, 14522), (5864, 7261)]