42380170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16363}}^1$

素因数の和:16414

約数の個数: 32

約数和(自身を含む): 89543808

約数和(自身を除く): 47163638

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 16363, 32726, 81815, 114541, 163630, 229082, 572705, 605431, 1145410, 1210862, 3027155, 4238017, 6054310, 8476034, 21190085, 42380170]

約数ペア:

[(1, 42380170), (2, 21190085), (5, 8476034), (7, 6054310), (10, 4238017), (14, 3027155), (35, 1210862), (37, 1145410), (70, 605431), (74, 572705), (185, 229082), (259, 163630), (370, 114541), (518, 81815), (1295, 32726), (2590, 16363)]