42077981438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{6186119}}^1$

素因数の和:6186319

約数の個数: 16

約数和(自身を含む): 66810096000

約数和(自身を除く): 24732114562

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 6186119, 12372238, 117536261, 235072522, 1107315301, 2214630602, 21038990719, 42077981438]

約数ペア:

[(1, 42077981438), (2, 21038990719), (19, 2214630602), (38, 1107315301), (179, 235072522), (358, 117536261), (3401, 12372238), (6802, 6186119)]