51934350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26633}}^1$

素因数の和:26661

約数の個数: 48

約数和(自身を含む): 138709872

約数和(自身を除く): 86775522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 26633, 53266, 79899, 133165, 159798, 266330, 346229, 399495, 665825, 692458, 798990, 1038687, 1331650, 1731145, 1997475, 2077374, 3462290, 3994950, 5193435, 8655725, 10386870, 17311450, 25967175, 51934350]

約数ペア:

[(1, 51934350), (2, 25967175), (3, 17311450), (5, 10386870), (6, 8655725), (10, 5193435), (13, 3994950), (15, 3462290), (25, 2077374), (26, 1997475), (30, 1731145), (39, 1331650), (50, 1038687), (65, 798990), (75, 692458), (78, 665825), (130, 399495), (150, 346229), (195, 266330), (325, 159798), (390, 133165), (650, 79899), (975, 53266), (1950, 26633)]