39012438

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 80784000

約数和(自身を除く): 41771562

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 1699, 3398, 3827, 5097, 7654, 10194, 11481, 22962, 73057, 146114, 151211, 219171, 302422, 438342, 453633, 907266, 6502073, 13004146, 19506219, 39012438]

約数ペア:

[(1, 39012438), (2, 19506219), (3, 13004146), (6, 6502073), (43, 907266), (86, 453633), (89, 438342), (129, 302422), (178, 219171), (258, 151211), (267, 146114), (534, 73057), (1699, 22962), (3398, 11481), (3827, 10194), (5097, 7654)]