38979336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 112471200

約数和(自身を除く): 73491864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 361, 409, 418, 456, 627, 722, 818, 836, 1083, 1227, 1254, 1444, 1636, 1672, 2166, 2454, 2508, 2888, 3272, 3971, 4332, 4499, 4908, 5016, 7771, 7942, 8664, 8998, 9816, 11913, 13497, 15542, 15884, 17996, 23313, 23826, 26994, 31084, 31768, 35992, 46626, 47652, 53988, 62168, 85481, 93252, 95304, 107976, 147649, 170962, 186504, 256443, 295298, 341924, 442947, 512886, 590596, 683848, 885894, 1025772, 1181192, 1624139, 1771788, 2051544, 3248278, 3543576, 4872417, 6496556, 9744834, 12993112, 19489668, 38979336]

約数ペア:

[(1, 38979336), (2, 19489668), (3, 12993112), (4, 9744834), (6, 6496556), (8, 4872417), (11, 3543576), (12, 3248278), (19, 2051544), (22, 1771788), (24, 1624139), (33, 1181192), (38, 1025772), (44, 885894), (57, 683848), (66, 590596), (76, 512886), (88, 442947), (114, 341924), (132, 295298), (152, 256443), (209, 186504), (228, 170962), (264, 147649), (361, 107976), (409, 95304), (418, 93252), (456, 85481), (627, 62168), (722, 53988), (818, 47652), (836, 46626), (1083, 35992), (1227, 31768), (1254, 31084), (1444, 26994), (1636, 23826), (1672, 23313), (2166, 17996), (2454, 15884), (2508, 15542), (2888, 13497), (3272, 11913), (3971, 9816), (4332, 8998), (4499, 8664), (4908, 7942), (5016, 7771)]