40339120

素因数分解:

$2^4\times 5^1\times {\mathrm{601}}^1\times {\mathrm{839}}^1$

素因数の和:1453

約数の個数: 40

約数和(自身を含む): 94056480

約数和(自身を除く): 53717360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 601, 839, 1202, 1678, 2404, 3005, 3356, 4195, 4808, 6010, 6712, 8390, 9616, 12020, 13424, 16780, 24040, 33560, 48080, 67120, 504239, 1008478, 2016956, 2521195, 4033912, 5042390, 8067824, 10084780, 20169560, 40339120]

約数ペア:

[(1, 40339120), (2, 20169560), (4, 10084780), (5, 8067824), (8, 5042390), (10, 4033912), (16, 2521195), (20, 2016956), (40, 1008478), (80, 504239), (601, 67120), (839, 48080), (1202, 33560), (1678, 24040), (2404, 16780), (3005, 13424), (3356, 12020), (4195, 9616), (4808, 8390), (6010, 6712)]