39697966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6967}}^1$

素因数の和:7024

約数の個数: 32

約数和(自身を含む): 76257792

約数和(自身を除く): 36559826

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 6967, 13934, 48769, 76637, 97538, 153274, 257779, 515558, 536459, 1072918, 1804453, 2835569, 3608906, 5671138, 19848983, 39697966]

約数ペア:

[(1, 39697966), (2, 19848983), (7, 5671138), (11, 3608906), (14, 2835569), (22, 1804453), (37, 1072918), (74, 536459), (77, 515558), (154, 257779), (259, 153274), (407, 97538), (518, 76637), (814, 48769), (2849, 13934), (5698, 6967)]