40935097

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 10158407

約数列:

[1, 7, 31, 41, 43, 107, 217, 287, 301, 749, 1271, 1333, 1763, 3317, 4387, 4601, 8897, 9331, 12341, 23219, 30709, 32207, 54653, 135997, 142631, 188641, 382571, 951979, 998417, 1320487, 5847871, 40935097]

約数ペア:

[(1, 40935097), (7, 5847871), (31, 1320487), (41, 998417), (43, 951979), (107, 382571), (217, 188641), (287, 142631), (301, 135997), (749, 54653), (1271, 32207), (1333, 30709), (1763, 23219), (3317, 12341), (4387, 9331), (4601, 8897)]