39863368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15469

約数の個数: 32

約数和(自身を含む): 83311200

約数和(自身を除く): 43447832

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 15427, 30854, 61708, 123416, 262259, 293113, 524518, 586226, 1049036, 1172452, 2098072, 2344904, 4982921, 9965842, 19931684, 39863368]

約数ペア:

[(1, 39863368), (2, 19931684), (4, 9965842), (8, 4982921), (17, 2344904), (19, 2098072), (34, 1172452), (38, 1049036), (68, 586226), (76, 524518), (136, 293113), (152, 262259), (323, 123416), (646, 61708), (1292, 30854), (2584, 15427)]