98404838

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 185295600

約数和(自身を除く): 86890762

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 266, 287, 574, 779, 931, 1289, 1558, 1862, 2009, 2578, 4018, 5453, 9023, 10906, 18046, 24491, 38171, 48982, 52849, 63161, 76342, 105698, 126322, 171437, 342874, 369943, 739886, 1004131, 1200059, 2008262, 2400118, 2589601, 5179202, 7028917, 14057834, 49202419, 98404838]

約数ペア:

[(1, 98404838), (2, 49202419), (7, 14057834), (14, 7028917), (19, 5179202), (38, 2589601), (41, 2400118), (49, 2008262), (82, 1200059), (98, 1004131), (133, 739886), (266, 369943), (287, 342874), (574, 171437), (779, 126322), (931, 105698), (1289, 76342), (1558, 63161), (1862, 52849), (2009, 48982), (2578, 38171), (4018, 24491), (5453, 18046), (9023, 10906)]