49971976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 106142400

約数和(自身を除く): 56170424

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 83, 136, 152, 166, 233, 323, 332, 466, 646, 664, 932, 1292, 1411, 1577, 1864, 2584, 2822, 3154, 3961, 4427, 5644, 6308, 7922, 8854, 11288, 12616, 15844, 17708, 19339, 26809, 31688, 35416, 38678, 53618, 75259, 77356, 107236, 150518, 154712, 214472, 301036, 328763, 367441, 602072, 657526, 734882, 1315052, 1469764, 2630104, 2939528, 6246497, 12492994, 24985988, 49971976]

約数ペア:

[(1, 49971976), (2, 24985988), (4, 12492994), (8, 6246497), (17, 2939528), (19, 2630104), (34, 1469764), (38, 1315052), (68, 734882), (76, 657526), (83, 602072), (136, 367441), (152, 328763), (166, 301036), (233, 214472), (323, 154712), (332, 150518), (466, 107236), (646, 77356), (664, 75259), (932, 53618), (1292, 38678), (1411, 35416), (1577, 31688), (1864, 26809), (2584, 19339), (2822, 17708), (3154, 15844), (3961, 12616), (4427, 11288), (5644, 8854), (6308, 7922)]