49550955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 86446080

約数和(自身を除く): 36895125

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 127, 185, 285, 381, 555, 635, 703, 1369, 1905, 2109, 2413, 3515, 4107, 4699, 6845, 7239, 10545, 12065, 14097, 20535, 23495, 26011, 36195, 70485, 78033, 89281, 130055, 173863, 267843, 390165, 446405, 521589, 869315, 1339215, 2607945, 3303397, 9910191, 16516985, 49550955]

約数ペア:

[(1, 49550955), (3, 16516985), (5, 9910191), (15, 3303397), (19, 2607945), (37, 1339215), (57, 869315), (95, 521589), (111, 446405), (127, 390165), (185, 267843), (285, 173863), (381, 130055), (555, 89281), (635, 78033), (703, 70485), (1369, 36195), (1905, 26011), (2109, 23495), (2413, 20535), (3515, 14097), (4107, 12065), (4699, 10545), (6845, 7239)]