49447866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 64859334

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 89, 102, 178, 221, 267, 419, 442, 534, 663, 838, 1157, 1257, 1326, 1513, 2314, 2514, 3026, 3471, 4539, 5447, 6942, 7123, 9078, 10894, 14246, 16341, 19669, 21369, 32682, 37291, 39338, 42738, 59007, 74582, 92599, 111873, 118014, 185198, 223746, 277797, 484783, 555594, 633947, 969566, 1267894, 1454349, 1901841, 2908698, 3803682, 8241311, 16482622, 24723933, 49447866]

約数ペア:

[(1, 49447866), (2, 24723933), (3, 16482622), (6, 8241311), (13, 3803682), (17, 2908698), (26, 1901841), (34, 1454349), (39, 1267894), (51, 969566), (78, 633947), (89, 555594), (102, 484783), (178, 277797), (221, 223746), (267, 185198), (419, 118014), (442, 111873), (534, 92599), (663, 74582), (838, 59007), (1157, 42738), (1257, 39338), (1326, 37291), (1513, 32682), (2314, 21369), (2514, 19669), (3026, 16341), (3471, 14246), (4539, 10894), (5447, 9078), (6942, 7123)]