39237160

素因数分解:

$2^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1289}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 88468200

約数和(自身を除く): 49231040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 761, 1289, 1522, 2578, 3044, 3805, 5156, 6088, 6445, 7610, 10312, 12890, 15220, 25780, 30440, 51560, 980929, 1961858, 3923716, 4904645, 7847432, 9809290, 19618580, 39237160]

約数ペア:

[(1, 39237160), (2, 19618580), (4, 9809290), (5, 7847432), (8, 4904645), (10, 3923716), (20, 1961858), (40, 980929), (761, 51560), (1289, 30440), (1522, 25780), (2578, 15220), (3044, 12890), (3805, 10312), (5156, 7610), (6088, 6445)]