105425852

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 220281600

約数和(自身を除く): 114855748

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1204, 1372, 1787, 2107, 3574, 4214, 7148, 8428, 12509, 14749, 25018, 29498, 50036, 58996, 76841, 87563, 153682, 175126, 307364, 350252, 537887, 612941, 1075774, 1225882, 2151548, 2451764, 3765209, 7530418, 15060836, 26356463, 52712926, 105425852]

約数ペア:

[(1, 105425852), (2, 52712926), (4, 26356463), (7, 15060836), (14, 7530418), (28, 3765209), (43, 2451764), (49, 2151548), (86, 1225882), (98, 1075774), (172, 612941), (196, 537887), (301, 350252), (343, 307364), (602, 175126), (686, 153682), (1204, 87563), (1372, 76841), (1787, 58996), (2107, 50036), (3574, 29498), (4214, 25018), (7148, 14749), (8428, 12509)]