51681744

素因数分解:

$2^4\times 3^2\times {\mathrm{358901}}^1$

素因数の和:358915

約数の個数: 30

約数和(自身を含む): 144637506

約数和(自身を除く): 92955762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 358901, 717802, 1076703, 1435604, 2153406, 2871208, 3230109, 4306812, 5742416, 6460218, 8613624, 12920436, 17227248, 25840872, 51681744]

約数ペア:

[(1, 51681744), (2, 25840872), (3, 17227248), (4, 12920436), (6, 8613624), (8, 6460218), (9, 5742416), (12, 4306812), (16, 3230109), (18, 2871208), (24, 2153406), (36, 1435604), (48, 1076703), (72, 717802), (144, 358901)]