39787956

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1710

約数の個数: 96

約数和(自身を含む): 117694080

約数和(自身を除く): 77906124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1667, 1836, 1989, 2652, 3334, 3978, 5001, 5967, 6668, 7956, 10002, 11934, 15003, 20004, 21671, 23868, 28339, 30006, 43342, 45009, 56678, 60012, 65013, 85017, 86684, 90018, 113356, 130026, 170034, 180036, 195039, 255051, 260052, 340068, 368407, 390078, 510102, 585117, 736814, 765153, 780156, 1020204, 1105221, 1170234, 1473628, 1530306, 2210442, 2340468, 3060612, 3315663, 4420884, 6631326, 9946989, 13262652, 19893978, 39787956]

約数ペア:

[(1, 39787956), (2, 19893978), (3, 13262652), (4, 9946989), (6, 6631326), (9, 4420884), (12, 3315663), (13, 3060612), (17, 2340468), (18, 2210442), (26, 1530306), (27, 1473628), (34, 1170234), (36, 1105221), (39, 1020204), (51, 780156), (52, 765153), (54, 736814), (68, 585117), (78, 510102), (102, 390078), (108, 368407), (117, 340068), (153, 260052), (156, 255051), (204, 195039), (221, 180036), (234, 170034), (306, 130026), (351, 113356), (442, 90018), (459, 86684), (468, 85017), (612, 65013), (663, 60012), (702, 56678), (884, 45009), (918, 43342), (1326, 30006), (1404, 28339), (1667, 23868), (1836, 21671), (1989, 20004), (2652, 15003), (3334, 11934), (3978, 10002), (5001, 7956), (5967, 6668)]