42478122

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 90084960

約数和(自身を除く): 47606838

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 139, 159, 186, 278, 318, 417, 834, 961, 1643, 1922, 2883, 3286, 4309, 4929, 5766, 7367, 8618, 9858, 12927, 14734, 22101, 25854, 44202, 50933, 101866, 133579, 152799, 228377, 267158, 305598, 400737, 456754, 685131, 801474, 1370262, 7079687, 14159374, 21239061, 42478122]

約数ペア:

[(1, 42478122), (2, 21239061), (3, 14159374), (6, 7079687), (31, 1370262), (53, 801474), (62, 685131), (93, 456754), (106, 400737), (139, 305598), (159, 267158), (186, 228377), (278, 152799), (318, 133579), (417, 101866), (834, 50933), (961, 44202), (1643, 25854), (1922, 22101), (2883, 14734), (3286, 12927), (4309, 9858), (4929, 8618), (5766, 7367)]