33997460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12816

約数の個数: 48

約数和(自身を含む): 85895040

約数和(自身を除く): 51897580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 12781, 25562, 51124, 63905, 89467, 127810, 178934, 242839, 255620, 357868, 447335, 485678, 894670, 971356, 1214195, 1699873, 1789340, 2428390, 3399746, 4856780, 6799492, 8499365, 16998730, 33997460]

約数ペア:

[(1, 33997460), (2, 16998730), (4, 8499365), (5, 6799492), (7, 4856780), (10, 3399746), (14, 2428390), (19, 1789340), (20, 1699873), (28, 1214195), (35, 971356), (38, 894670), (70, 485678), (76, 447335), (95, 357868), (133, 255620), (140, 242839), (190, 178934), (266, 127810), (380, 89467), (532, 63905), (665, 51124), (1330, 25562), (2660, 12781)]