39977784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7211}}^1$

素因数の和:7241

約数の個数: 96

約数和(自身を含む): 135008640

約数和(自身を除く): 95030856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 7211, 14422, 21633, 28844, 43266, 50477, 57688, 64899, 79321, 86532, 100954, 129798, 151431, 158642, 173064, 201908, 237963, 259596, 302862, 317284, 403816, 454293, 475926, 519192, 555247, 605724, 634568, 713889, 908586, 951852, 1110494, 1211448, 1427778, 1665741, 1817172, 1903704, 2220988, 2855556, 3331482, 3634344, 4441976, 4997223, 5711112, 6662964, 9994446, 13325928, 19988892, 39977784]

約数ペア:

[(1, 39977784), (2, 19988892), (3, 13325928), (4, 9994446), (6, 6662964), (7, 5711112), (8, 4997223), (9, 4441976), (11, 3634344), (12, 3331482), (14, 2855556), (18, 2220988), (21, 1903704), (22, 1817172), (24, 1665741), (28, 1427778), (33, 1211448), (36, 1110494), (42, 951852), (44, 908586), (56, 713889), (63, 634568), (66, 605724), (72, 555247), (77, 519192), (84, 475926), (88, 454293), (99, 403816), (126, 317284), (132, 302862), (154, 259596), (168, 237963), (198, 201908), (231, 173064), (252, 158642), (264, 151431), (308, 129798), (396, 100954), (462, 86532), (504, 79321), (616, 64899), (693, 57688), (792, 50477), (924, 43266), (1386, 28844), (1848, 21633), (2772, 14422), (5544, 7211)]