47290250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 103064832

約数和(自身を除く): 55774582

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 125, 175, 250, 305, 350, 427, 443, 610, 854, 875, 886, 1525, 1750, 2135, 2215, 3050, 3101, 4270, 4430, 6202, 7625, 10675, 11075, 15250, 15505, 21350, 22150, 27023, 31010, 53375, 54046, 55375, 77525, 106750, 110750, 135115, 155050, 189161, 270230, 378322, 387625, 675575, 775250, 945805, 1351150, 1891610, 3377875, 4729025, 6755750, 9458050, 23645125, 47290250]

約数ペア:

[(1, 47290250), (2, 23645125), (5, 9458050), (7, 6755750), (10, 4729025), (14, 3377875), (25, 1891610), (35, 1351150), (50, 945805), (61, 775250), (70, 675575), (122, 387625), (125, 378322), (175, 270230), (250, 189161), (305, 155050), (350, 135115), (427, 110750), (443, 106750), (610, 77525), (854, 55375), (875, 54046), (886, 53375), (1525, 31010), (1750, 27023), (2135, 22150), (2215, 21350), (3050, 15505), (3101, 15250), (4270, 11075), (4430, 10675), (6202, 7625)]