40985010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41399}}^1$

素因数の和:41423

約数の個数: 48

約数和(自身を含む): 116251200

約数和(自身を除く): 75266190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 41399, 82798, 124197, 206995, 248394, 372591, 413990, 455389, 620985, 745182, 910778, 1241970, 1366167, 1862955, 2276945, 2732334, 3725910, 4098501, 4553890, 6830835, 8197002, 13661670, 20492505, 40985010]

約数ペア:

[(1, 40985010), (2, 20492505), (3, 13661670), (5, 8197002), (6, 6830835), (9, 4553890), (10, 4098501), (11, 3725910), (15, 2732334), (18, 2276945), (22, 1862955), (30, 1366167), (33, 1241970), (45, 910778), (55, 745182), (66, 620985), (90, 455389), (99, 413990), (110, 372591), (165, 248394), (198, 206995), (330, 124197), (495, 82798), (990, 41399)]