40472886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{947}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 86002560

約数和(自身を除く): 45529674

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 419, 838, 947, 1257, 1894, 2514, 2841, 5682, 7123, 14246, 16099, 21369, 32198, 42738, 48297, 96594, 396793, 793586, 1190379, 2380758, 6745481, 13490962, 20236443, 40472886]

約数ペア:

[(1, 40472886), (2, 20236443), (3, 13490962), (6, 6745481), (17, 2380758), (34, 1190379), (51, 793586), (102, 396793), (419, 96594), (838, 48297), (947, 42738), (1257, 32198), (1894, 21369), (2514, 16099), (2841, 14246), (5682, 7123)]