42066200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19121}}^1$

素因数の和:19148

約数の個数: 48

約数和(自身を含む): 106700760

約数和(自身を除く): 64634560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 19121, 38242, 76484, 95605, 152968, 191210, 210331, 382420, 420662, 478025, 764840, 841324, 956050, 1051655, 1682648, 1912100, 2103310, 3824200, 4206620, 5258275, 8413240, 10516550, 21033100, 42066200]

約数ペア:

[(1, 42066200), (2, 21033100), (4, 10516550), (5, 8413240), (8, 5258275), (10, 4206620), (11, 3824200), (20, 2103310), (22, 1912100), (25, 1682648), (40, 1051655), (44, 956050), (50, 841324), (55, 764840), (88, 478025), (100, 420662), (110, 382420), (200, 210331), (220, 191210), (275, 152968), (440, 95605), (550, 76484), (1100, 38242), (2200, 19121)]