40808784

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{18089}}^1$

素因数の和:18147

約数の個数: 40

約数和(自身を含む): 107671680

約数和(自身を除く): 66862896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 18089, 36178, 54267, 72356, 108534, 144712, 217068, 289424, 434136, 850183, 868272, 1700366, 2550549, 3400732, 5101098, 6801464, 10202196, 13602928, 20404392, 40808784]

約数ペア:

[(1, 40808784), (2, 20404392), (3, 13602928), (4, 10202196), (6, 6801464), (8, 5101098), (12, 3400732), (16, 2550549), (24, 1700366), (47, 868272), (48, 850183), (94, 434136), (141, 289424), (188, 217068), (282, 144712), (376, 108534), (564, 72356), (752, 54267), (1128, 36178), (2256, 18089)]