39976248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7537}}^1$

素因数の和:7576

約数の個数: 64

約数和(自身を含む): 113974560

約数和(自身を除く): 73998312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 7537, 15074, 22611, 30148, 45222, 60296, 90444, 97981, 128129, 180888, 195962, 256258, 293943, 384387, 391924, 512516, 587886, 768774, 783848, 1025032, 1175772, 1537548, 1665677, 2351544, 3075096, 3331354, 4997031, 6662708, 9994062, 13325416, 19988124, 39976248]

約数ペア:

[(1, 39976248), (2, 19988124), (3, 13325416), (4, 9994062), (6, 6662708), (8, 4997031), (12, 3331354), (13, 3075096), (17, 2351544), (24, 1665677), (26, 1537548), (34, 1175772), (39, 1025032), (51, 783848), (52, 768774), (68, 587886), (78, 512516), (102, 391924), (104, 384387), (136, 293943), (156, 256258), (204, 195962), (221, 180888), (312, 128129), (408, 97981), (442, 90444), (663, 60296), (884, 45222), (1326, 30148), (1768, 22611), (2652, 15074), (5304, 7537)]