33350120

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11743}}^1$

素因数の和:11825

約数の個数: 32

約数和(自身を含む): 76101120

約数和(自身を除く): 42751000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 11743, 23486, 46972, 58715, 93944, 117430, 234860, 469720, 833753, 1667506, 3335012, 4168765, 6670024, 8337530, 16675060, 33350120]

約数ペア:

[(1, 33350120), (2, 16675060), (4, 8337530), (5, 6670024), (8, 4168765), (10, 3335012), (20, 1667506), (40, 833753), (71, 469720), (142, 234860), (284, 117430), (355, 93944), (568, 58715), (710, 46972), (1420, 23486), (2840, 11743)]