39883928

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19249}}^1$

素因数の和:19299

約数の個数: 32

約数和(自身を含む): 87780000

約数和(自身を除く): 47896072

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 19249, 38498, 76996, 134743, 153992, 269486, 538972, 712213, 1077944, 1424426, 2848852, 4985491, 5697704, 9970982, 19941964, 39883928]

約数ペア:

[(1, 39883928), (2, 19941964), (4, 9970982), (7, 5697704), (8, 4985491), (14, 2848852), (28, 1424426), (37, 1077944), (56, 712213), (74, 538972), (148, 269486), (259, 153992), (296, 134743), (518, 76996), (1036, 38498), (2072, 19249)]