49325805

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 92951040

約数和(自身を除く): 43625235

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1767, 1861, 2945, 5301, 5583, 8835, 9305, 16749, 26505, 27915, 35359, 57691, 83745, 106077, 173073, 176795, 288455, 318231, 519219, 530385, 865365, 1096129, 1591155, 2596095, 3288387, 5480645, 9865161, 16441935, 49325805]

約数ペア:

[(1, 49325805), (3, 16441935), (5, 9865161), (9, 5480645), (15, 3288387), (19, 2596095), (31, 1591155), (45, 1096129), (57, 865365), (93, 530385), (95, 519219), (155, 318231), (171, 288455), (279, 176795), (285, 173073), (465, 106077), (589, 83745), (855, 57691), (1395, 35359), (1767, 27915), (1861, 26505), (2945, 16749), (5301, 9305), (5583, 8835)]