47729710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 61756370

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2111, 2261, 3230, 4222, 4522, 10555, 11305, 14777, 21110, 22610, 29554, 35887, 40109, 71774, 73885, 80218, 147770, 179435, 200545, 251209, 280763, 358870, 401090, 502418, 561526, 681853, 1256045, 1363706, 1403815, 2512090, 2807630, 3409265, 4772971, 6818530, 9545942, 23864855, 47729710]

約数ペア:

[(1, 47729710), (2, 23864855), (5, 9545942), (7, 6818530), (10, 4772971), (14, 3409265), (17, 2807630), (19, 2512090), (34, 1403815), (35, 1363706), (38, 1256045), (70, 681853), (85, 561526), (95, 502418), (119, 401090), (133, 358870), (170, 280763), (190, 251209), (238, 200545), (266, 179435), (323, 147770), (595, 80218), (646, 73885), (665, 71774), (1190, 40109), (1330, 35887), (1615, 29554), (2111, 22610), (2261, 21110), (3230, 14777), (4222, 11305), (4522, 10555)]