47474916

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 112971264

約数和(自身を除く): 65496348

約数列:

[1, 2, 3, 4, 6, 12, 113, 157, 223, 226, 314, 339, 446, 452, 471, 628, 669, 678, 892, 942, 1338, 1356, 1884, 2676, 17741, 25199, 35011, 35482, 50398, 53223, 70022, 70964, 75597, 100796, 105033, 106446, 140044, 151194, 210066, 212892, 302388, 420132, 3956243, 7912486, 11868729, 15824972, 23737458, 47474916]

約数ペア:

[(1, 47474916), (2, 23737458), (3, 15824972), (4, 11868729), (6, 7912486), (12, 3956243), (113, 420132), (157, 302388), (223, 212892), (226, 210066), (314, 151194), (339, 140044), (446, 106446), (452, 105033), (471, 100796), (628, 75597), (669, 70964), (678, 70022), (892, 53223), (942, 50398), (1338, 35482), (1356, 35011), (1884, 25199), (2676, 17741)]