49385875

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 78320736

約数和(自身を除く): 28934861

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 125, 175, 245, 275, 385, 539, 733, 875, 1225, 1375, 1925, 2695, 3665, 5131, 6125, 8063, 9625, 13475, 18325, 25655, 35917, 40315, 56441, 67375, 91625, 128275, 179585, 201575, 282205, 395087, 641375, 897925, 1007875, 1411025, 1975435, 4489625, 7055125, 9877175, 49385875]

約数ペア:

[(1, 49385875), (5, 9877175), (7, 7055125), (11, 4489625), (25, 1975435), (35, 1411025), (49, 1007875), (55, 897925), (77, 641375), (125, 395087), (175, 282205), (245, 201575), (275, 179585), (385, 128275), (539, 91625), (733, 67375), (875, 56441), (1225, 40315), (1375, 35917), (1925, 25655), (2695, 18325), (3665, 13475), (5131, 9625), (6125, 8063)]