40631632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149381}}^1$

素因数の和:149406

約数の個数: 20

約数和(自身を含む): 83355156

約数和(自身を除く): 42723524

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 149381, 298762, 597524, 1195048, 2390096, 2539477, 5078954, 10157908, 20315816, 40631632]

約数ペア:

[(1, 40631632), (2, 20315816), (4, 10157908), (8, 5078954), (16, 2539477), (17, 2390096), (34, 1195048), (68, 597524), (136, 298762), (272, 149381)]