39916884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27953}}^1$

素因数の和:27984

約数の個数: 48

約数和(自身を含む): 112710528

約数和(自身を除く): 72793644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 27953, 55906, 83859, 111812, 167718, 195671, 335436, 391342, 475201, 587013, 782684, 950402, 1174026, 1425603, 1900804, 2348052, 2851206, 3326407, 5702412, 6652814, 9979221, 13305628, 19958442, 39916884]

約数ペア:

[(1, 39916884), (2, 19958442), (3, 13305628), (4, 9979221), (6, 6652814), (7, 5702412), (12, 3326407), (14, 2851206), (17, 2348052), (21, 1900804), (28, 1425603), (34, 1174026), (42, 950402), (51, 782684), (68, 587013), (84, 475201), (102, 391342), (119, 335436), (204, 195671), (238, 167718), (357, 111812), (476, 83859), (714, 55906), (1428, 27953)]