31078128

素因数分解:

$2^4\times 3^1\times {\mathrm{587}}^1\times {\mathrm{1103}}^1$

素因数の和:1701

約数の個数: 40

約数和(自身を含む): 80494848

約数和(自身を除く): 49416720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 587, 1103, 1174, 1761, 2206, 2348, 3309, 3522, 4412, 4696, 6618, 7044, 8824, 9392, 13236, 14088, 17648, 26472, 28176, 52944, 647461, 1294922, 1942383, 2589844, 3884766, 5179688, 7769532, 10359376, 15539064, 31078128]

約数ペア:

[(1, 31078128), (2, 15539064), (3, 10359376), (4, 7769532), (6, 5179688), (8, 3884766), (12, 2589844), (16, 1942383), (24, 1294922), (48, 647461), (587, 52944), (1103, 28176), (1174, 26472), (1761, 17648), (2206, 14088), (2348, 13236), (3309, 9392), (3522, 8824), (4412, 7044), (4696, 6618)]