42395360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37853}}^1$

素因数の和:37875

約数の個数: 48

約数和(自身を含む): 114470496

約数和(自身を除く): 72075136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 37853, 75706, 151412, 189265, 264971, 302824, 378530, 529942, 605648, 757060, 1059884, 1211296, 1324855, 1514120, 2119768, 2649710, 3028240, 4239536, 5299420, 6056480, 8479072, 10598840, 21197680, 42395360]

約数ペア:

[(1, 42395360), (2, 21197680), (4, 10598840), (5, 8479072), (7, 6056480), (8, 5299420), (10, 4239536), (14, 3028240), (16, 2649710), (20, 2119768), (28, 1514120), (32, 1324855), (35, 1211296), (40, 1059884), (56, 757060), (70, 605648), (80, 529942), (112, 378530), (140, 302824), (160, 264971), (224, 189265), (280, 151412), (560, 75706), (1120, 37853)]