40660998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3767}}^1$

素因数の和:4036

約数の個数: 32

約数和(自身を含む): 93325824

約数和(自身を除く): 52664826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 3767, 5397, 7534, 10794, 11301, 22602, 26369, 52738, 79107, 158214, 968119, 1936238, 2904357, 5808714, 6776833, 13553666, 20330499, 40660998]

約数ペア:

[(1, 40660998), (2, 20330499), (3, 13553666), (6, 6776833), (7, 5808714), (14, 2904357), (21, 1936238), (42, 968119), (257, 158214), (514, 79107), (771, 52738), (1542, 26369), (1799, 22602), (3598, 11301), (3767, 10794), (5397, 7534)]