42920416

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17419}}^1$

素因数の和:17447

約数の個数: 48

約数和(自身を含む): 105356160

約数和(自身を除く): 62435744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 17419, 34838, 69676, 121933, 139352, 191609, 243866, 278704, 383218, 487732, 557408, 766436, 975464, 1341263, 1532872, 1950928, 2682526, 3065744, 3901856, 5365052, 6131488, 10730104, 21460208, 42920416]

約数ペア:

[(1, 42920416), (2, 21460208), (4, 10730104), (7, 6131488), (8, 5365052), (11, 3901856), (14, 3065744), (16, 2682526), (22, 1950928), (28, 1532872), (32, 1341263), (44, 975464), (56, 766436), (77, 557408), (88, 487732), (112, 383218), (154, 278704), (176, 243866), (224, 191609), (308, 139352), (352, 121933), (616, 69676), (1232, 34838), (2464, 17419)]