47727764

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 99792000

約数和(自身を除く): 52064236

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 809, 1204, 1372, 1618, 2107, 3236, 4214, 5663, 8428, 11326, 14749, 22652, 29498, 34787, 39641, 58996, 69574, 79282, 139148, 158564, 243509, 277487, 487018, 554974, 974036, 1109948, 1704563, 3409126, 6818252, 11931941, 23863882, 47727764]

約数ペア:

[(1, 47727764), (2, 23863882), (4, 11931941), (7, 6818252), (14, 3409126), (28, 1704563), (43, 1109948), (49, 974036), (86, 554974), (98, 487018), (172, 277487), (196, 243509), (301, 158564), (343, 139148), (602, 79282), (686, 69574), (809, 58996), (1204, 39641), (1372, 34787), (1618, 29498), (2107, 22652), (3236, 14749), (4214, 11326), (5663, 8428)]