31383157096

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2551}}^1\times {\mathrm{37507}}^1$

素因数の和:40105

約数の個数: 32

約数和(自身を含む): 60303862080

約数和(自身を除く): 28920704984

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2551, 5102, 10204, 20408, 37507, 75014, 104591, 150028, 209182, 300056, 418364, 836728, 1537787, 3075574, 6151148, 12302296, 95680357, 191360714, 382721428, 765442856, 3922894637, 7845789274, 15691578548, 31383157096]

約数ペア:

[(1, 31383157096), (2, 15691578548), (4, 7845789274), (8, 3922894637), (41, 765442856), (82, 382721428), (164, 191360714), (328, 95680357), (2551, 12302296), (5102, 6151148), (10204, 3075574), (20408, 1537787), (37507, 836728), (75014, 418364), (104591, 300056), (150028, 209182)]