58193840

素因数分解:

$2^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1657}}^1$

素因数の和:2109

約数の個数: 40

約数和(自身を含む): 135690720

約数和(自身を除く): 77496880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 439, 878, 1657, 1756, 2195, 3314, 3512, 4390, 6628, 7024, 8285, 8780, 13256, 16570, 17560, 26512, 33140, 35120, 66280, 132560, 727423, 1454846, 2909692, 3637115, 5819384, 7274230, 11638768, 14548460, 29096920, 58193840]

約数ペア:

[(1, 58193840), (2, 29096920), (4, 14548460), (5, 11638768), (8, 7274230), (10, 5819384), (16, 3637115), (20, 2909692), (40, 1454846), (80, 727423), (439, 132560), (878, 66280), (1657, 35120), (1756, 33140), (2195, 26512), (3314, 17560), (3512, 16570), (4390, 13256), (6628, 8780), (7024, 8285)]