47899836

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 136604160

約数和(自身を除く): 88704324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 251, 279, 324, 342, 372, 502, 513, 558, 589, 684, 753, 837, 1004, 1026, 1116, 1178, 1506, 1539, 1674, 1767, 2052, 2259, 2356, 2511, 3012, 3078, 3348, 3534, 4518, 4769, 5022, 5301, 6156, 6777, 7068, 7781, 9036, 9538, 10044, 10602, 13554, 14307, 15562, 15903, 19076, 20331, 21204, 23343, 27108, 28614, 31124, 31806, 40662, 42921, 46686, 47709, 57228, 63612, 70029, 81324, 85842, 93372, 95418, 128763, 140058, 147839, 171684, 190836, 210087, 257526, 280116, 295678, 386289, 420174, 443517, 515052, 591356, 630261, 772578, 840348, 887034, 1260522, 1330551, 1545156, 1774068, 2521044, 2661102, 3991653, 5322204, 7983306, 11974959, 15966612, 23949918, 47899836]

約数ペア:

[(1, 47899836), (2, 23949918), (3, 15966612), (4, 11974959), (6, 7983306), (9, 5322204), (12, 3991653), (18, 2661102), (19, 2521044), (27, 1774068), (31, 1545156), (36, 1330551), (38, 1260522), (54, 887034), (57, 840348), (62, 772578), (76, 630261), (81, 591356), (93, 515052), (108, 443517), (114, 420174), (124, 386289), (162, 295678), (171, 280116), (186, 257526), (228, 210087), (251, 190836), (279, 171684), (324, 147839), (342, 140058), (372, 128763), (502, 95418), (513, 93372), (558, 85842), (589, 81324), (684, 70029), (753, 63612), (837, 57228), (1004, 47709), (1026, 46686), (1116, 42921), (1178, 40662), (1506, 31806), (1539, 31124), (1674, 28614), (1767, 27108), (2052, 23343), (2259, 21204), (2356, 20331), (2511, 19076), (3012, 15903), (3078, 15562), (3348, 14307), (3534, 13554), (4518, 10602), (4769, 10044), (5022, 9538), (5301, 9036), (6156, 7781), (6777, 7068)]