38621000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3511}}^1$

素因数の和:3543

約数の個数: 64

約数和(自身を含む): 98616960

約数和(自身を除く): 59995960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 3511, 5500, 7022, 11000, 14044, 17555, 28088, 35110, 38621, 70220, 77242, 87775, 140440, 154484, 175550, 193105, 308968, 351100, 386210, 438875, 702200, 772420, 877750, 965525, 1544840, 1755500, 1931050, 3511000, 3862100, 4827625, 7724200, 9655250, 19310500, 38621000]

約数ペア:

[(1, 38621000), (2, 19310500), (4, 9655250), (5, 7724200), (8, 4827625), (10, 3862100), (11, 3511000), (20, 1931050), (22, 1755500), (25, 1544840), (40, 965525), (44, 877750), (50, 772420), (55, 702200), (88, 438875), (100, 386210), (110, 351100), (125, 308968), (200, 193105), (220, 175550), (250, 154484), (275, 140440), (440, 87775), (500, 77242), (550, 70220), (1000, 38621), (1100, 35110), (1375, 28088), (2200, 17555), (2750, 14044), (3511, 11000), (5500, 7022)]