39451866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20357}}^1$

素因数の和:20398

約数の個数: 32

約数和(自身を含む): 87946560

約数和(自身を除く): 48494694

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 20357, 40714, 61071, 122142, 346069, 386783, 692138, 773566, 1038207, 1160349, 2076414, 2320698, 6575311, 13150622, 19725933, 39451866]

約数ペア:

[(1, 39451866), (2, 19725933), (3, 13150622), (6, 6575311), (17, 2320698), (19, 2076414), (34, 1160349), (38, 1038207), (51, 773566), (57, 692138), (102, 386783), (114, 346069), (323, 122142), (646, 61071), (969, 40714), (1938, 20357)]