40474248

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15761}}^1$

素因数の和:15877

約数の個数: 32

約数和(自身を含む): 102137760

約数和(自身を除く): 61663512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 15761, 31522, 47283, 63044, 94566, 126088, 189132, 378264, 1686427, 3372854, 5059281, 6745708, 10118562, 13491416, 20237124, 40474248]

約数ペア:

[(1, 40474248), (2, 20237124), (3, 13491416), (4, 10118562), (6, 6745708), (8, 5059281), (12, 3372854), (24, 1686427), (107, 378264), (214, 189132), (321, 126088), (428, 94566), (642, 63044), (856, 47283), (1284, 31522), (2568, 15761)]