40561504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{66713}}^1$

素因数の和:66742

約数の個数: 24

約数和(自身を含む): 84059640

約数和(自身を除く): 43498136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 66713, 133426, 266852, 533704, 1067408, 1267547, 2134816, 2535094, 5070188, 10140376, 20280752, 40561504]

約数ペア:

[(1, 40561504), (2, 20280752), (4, 10140376), (8, 5070188), (16, 2535094), (19, 2134816), (32, 1267547), (38, 1067408), (76, 533704), (152, 266852), (304, 133426), (608, 66713)]