42541835

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 62346240

約数和(自身を除く): 19804405

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 301, 805, 989, 1229, 1505, 4945, 6145, 6923, 8603, 28267, 34615, 43015, 52847, 141335, 197869, 264235, 369929, 989345, 1215481, 1849645, 6077405, 8508367, 42541835]

約数ペア:

[(1, 42541835), (5, 8508367), (7, 6077405), (23, 1849645), (35, 1215481), (43, 989345), (115, 369929), (161, 264235), (215, 197869), (301, 141335), (805, 52847), (989, 43015), (1229, 34615), (1505, 28267), (4945, 8603), (6145, 6923)]