51181488

素因数分解:

$2^4\times 3^2\times {\mathrm{355427}}^1$

素因数の和:355441

約数の個数: 30

約数和(自身を含む): 143237484

約数和(自身を除く): 92055996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 355427, 710854, 1066281, 1421708, 2132562, 2843416, 3198843, 4265124, 5686832, 6397686, 8530248, 12795372, 17060496, 25590744, 51181488]

約数ペア:

[(1, 51181488), (2, 25590744), (3, 17060496), (4, 12795372), (6, 8530248), (8, 6397686), (9, 5686832), (12, 4265124), (16, 3198843), (18, 2843416), (24, 2132562), (36, 1421708), (48, 1066281), (72, 710854), (144, 355427)]