58978480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67021}}^1$

素因数の和:67045

約数の個数: 40

約数和(自身を含む): 149593104

約数和(自身を除く): 90614624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 67021, 134042, 268084, 335105, 536168, 670210, 737231, 1072336, 1340420, 1474462, 2680840, 2948924, 3686155, 5361680, 5897848, 7372310, 11795696, 14744620, 29489240, 58978480]

約数ペア:

[(1, 58978480), (2, 29489240), (4, 14744620), (5, 11795696), (8, 7372310), (10, 5897848), (11, 5361680), (16, 3686155), (20, 2948924), (22, 2680840), (40, 1474462), (44, 1340420), (55, 1072336), (80, 737231), (88, 670210), (110, 536168), (176, 335105), (220, 268084), (440, 134042), (880, 67021)]