42872862

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{617}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 88487712

約数和(自身を除く): 45614850

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 313, 617, 626, 939, 1234, 1851, 1878, 3702, 11581, 22829, 23162, 34743, 45658, 68487, 69486, 136974, 193121, 386242, 579363, 1158726, 7145477, 14290954, 21436431, 42872862]

約数ペア:

[(1, 42872862), (2, 21436431), (3, 14290954), (6, 7145477), (37, 1158726), (74, 579363), (111, 386242), (222, 193121), (313, 136974), (617, 69486), (626, 68487), (939, 45658), (1234, 34743), (1851, 23162), (1878, 22829), (3702, 11581)]