40999777

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 55480320

約数和(自身を除く): 14480543

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 1031, 1729, 2093, 3059, 5681, 7217, 13403, 19589, 23713, 39767, 93821, 137123, 165991, 254657, 308269, 450547, 1782599, 2157883, 3153829, 5857111, 40999777]

約数ペア:

[(1, 40999777), (7, 5857111), (13, 3153829), (19, 2157883), (23, 1782599), (91, 450547), (133, 308269), (161, 254657), (247, 165991), (299, 137123), (437, 93821), (1031, 39767), (1729, 23713), (2093, 19589), (3059, 13403), (5681, 7217)]