25376590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5807}}^1$

素因数の和:5856

約数の個数: 32

約数和(自身を含む): 50181120

約数和(自身を除く): 24804530

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 5807, 11614, 29035, 58070, 110333, 133561, 220666, 267122, 551665, 667805, 1103330, 1335610, 2537659, 5075318, 12688295, 25376590]

約数ペア:

[(1, 25376590), (2, 12688295), (5, 5075318), (10, 2537659), (19, 1335610), (23, 1103330), (38, 667805), (46, 551665), (95, 267122), (115, 220666), (190, 133561), (230, 110333), (437, 58070), (874, 29035), (2185, 11614), (4370, 5807)]