42294472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7879}}^1$

素因数の和:7957

約数の個数: 32

約数和(自身を含む): 87940800

約数和(自身を除く): 45646328

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 7879, 15758, 31516, 63032, 86669, 173338, 346676, 480619, 693352, 961238, 1922476, 3844952, 5286809, 10573618, 21147236, 42294472]

約数ペア:

[(1, 42294472), (2, 21147236), (4, 10573618), (8, 5286809), (11, 3844952), (22, 1922476), (44, 961238), (61, 693352), (88, 480619), (122, 346676), (244, 173338), (488, 86669), (671, 63032), (1342, 31516), (2684, 15758), (5368, 7879)]