52162000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2405

約数の個数: 80

約数和(自身を含む): 137651904

約数和(自身を除く): 85489904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2371, 2750, 4400, 4742, 5500, 9484, 11000, 11855, 18968, 22000, 23710, 26081, 37936, 47420, 52162, 59275, 94840, 104324, 118550, 130405, 189680, 208648, 237100, 260810, 296375, 417296, 474200, 521620, 592750, 652025, 948400, 1043240, 1185500, 1304050, 2086480, 2371000, 2608100, 3260125, 4742000, 5216200, 6520250, 10432400, 13040500, 26081000, 52162000]

約数ペア:

[(1, 52162000), (2, 26081000), (4, 13040500), (5, 10432400), (8, 6520250), (10, 5216200), (11, 4742000), (16, 3260125), (20, 2608100), (22, 2371000), (25, 2086480), (40, 1304050), (44, 1185500), (50, 1043240), (55, 948400), (80, 652025), (88, 592750), (100, 521620), (110, 474200), (125, 417296), (176, 296375), (200, 260810), (220, 237100), (250, 208648), (275, 189680), (400, 130405), (440, 118550), (500, 104324), (550, 94840), (880, 59275), (1000, 52162), (1100, 47420), (1375, 37936), (2000, 26081), (2200, 23710), (2371, 22000), (2750, 18968), (4400, 11855), (4742, 11000), (5500, 9484)]