41972915

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 55289472

約数和(自身を除く): 13316557

約数列:

[1, 5, 17, 31, 85, 155, 289, 527, 937, 1445, 2635, 4685, 8959, 15929, 29047, 44795, 79645, 145235, 270793, 493799, 1353965, 2468995, 8394583, 41972915]

約数ペア:

[(1, 41972915), (5, 8394583), (17, 2468995), (31, 1353965), (85, 493799), (155, 270793), (289, 145235), (527, 79645), (937, 44795), (1445, 29047), (2635, 15929), (4685, 8959)]