40071616240

素因数分解:

$2^4\times 5^1\times {\mathrm{16763}}^1\times {\mathrm{29881}}^1$

素因数の和:46657

約数の個数: 40

約数和(自身を含む): 93175183728

約数和(自身を除く): 53103567488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 16763, 29881, 33526, 59762, 67052, 83815, 119524, 134104, 149405, 167630, 239048, 268208, 298810, 335260, 478096, 597620, 670520, 1195240, 1341040, 2390480, 500895203, 1001790406, 2003580812, 2504476015, 4007161624, 5008952030, 8014323248, 10017904060, 20035808120, 40071616240]

約数ペア:

[(1, 40071616240), (2, 20035808120), (4, 10017904060), (5, 8014323248), (8, 5008952030), (10, 4007161624), (16, 2504476015), (20, 2003580812), (40, 1001790406), (80, 500895203), (16763, 2390480), (29881, 1341040), (33526, 1195240), (59762, 670520), (67052, 597620), (83815, 478096), (119524, 335260), (134104, 298810), (149405, 268208), (167630, 239048)]