44720748

素因数分解:

$2^2\times 3^5\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 118431040

約数和(自身を除く): 73710292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 243, 278, 324, 331, 417, 486, 556, 662, 834, 972, 993, 1251, 1324, 1668, 1986, 2502, 2979, 3753, 3972, 5004, 5958, 7506, 8937, 11259, 11916, 15012, 17874, 22518, 26811, 33777, 35748, 45036, 46009, 53622, 67554, 80433, 92018, 107244, 135108, 138027, 160866, 184036, 276054, 321732, 414081, 552108, 828162, 1242243, 1656324, 2484486, 3726729, 4968972, 7453458, 11180187, 14906916, 22360374, 44720748]

約数ペア:

[(1, 44720748), (2, 22360374), (3, 14906916), (4, 11180187), (6, 7453458), (9, 4968972), (12, 3726729), (18, 2484486), (27, 1656324), (36, 1242243), (54, 828162), (81, 552108), (108, 414081), (139, 321732), (162, 276054), (243, 184036), (278, 160866), (324, 138027), (331, 135108), (417, 107244), (486, 92018), (556, 80433), (662, 67554), (834, 53622), (972, 46009), (993, 45036), (1251, 35748), (1324, 33777), (1668, 26811), (1986, 22518), (2502, 17874), (2979, 15012), (3753, 11916), (3972, 11259), (5004, 8937), (5958, 7506)]