48915800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14387}}^1$

素因数の和:14420

約数の個数: 48

約数和(自身を含む): 120427560

約数和(自身を除く): 71511760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 14387, 28774, 57548, 71935, 115096, 143870, 244579, 287740, 359675, 489158, 575480, 719350, 978316, 1222895, 1438700, 1956632, 2445790, 2877400, 4891580, 6114475, 9783160, 12228950, 24457900, 48915800]

約数ペア:

[(1, 48915800), (2, 24457900), (4, 12228950), (5, 9783160), (8, 6114475), (10, 4891580), (17, 2877400), (20, 2445790), (25, 1956632), (34, 1438700), (40, 1222895), (50, 978316), (68, 719350), (85, 575480), (100, 489158), (136, 359675), (170, 287740), (200, 244579), (340, 143870), (425, 115096), (680, 71935), (850, 57548), (1700, 28774), (3400, 14387)]