42384485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 63948528

約数和(自身を除く): 21564043

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 121, 143, 187, 221, 317, 605, 715, 935, 1105, 1573, 1585, 2057, 2431, 3487, 4121, 5389, 7865, 10285, 12155, 17435, 20605, 26741, 26945, 38357, 45331, 59279, 70057, 133705, 191785, 226655, 296395, 350285, 498641, 652069, 770627, 2493205, 3260345, 3853135, 8476897, 42384485]

約数ペア:

[(1, 42384485), (5, 8476897), (11, 3853135), (13, 3260345), (17, 2493205), (55, 770627), (65, 652069), (85, 498641), (121, 350285), (143, 296395), (187, 226655), (221, 191785), (317, 133705), (605, 70057), (715, 59279), (935, 45331), (1105, 38357), (1573, 26945), (1585, 26741), (2057, 20605), (2431, 17435), (3487, 12155), (4121, 10285), (5389, 7865)]