52003328

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 60

約数和(自身を含む): 112699818

約数和(自身を除く): 60696490

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 601, 676, 832, 1202, 1352, 1664, 2404, 2704, 3328, 4808, 5408, 6656, 7813, 9616, 10816, 15626, 19232, 21632, 31252, 38464, 43264, 62504, 76928, 86528, 101569, 125008, 153856, 203138, 250016, 307712, 406276, 500032, 812552, 1000064, 1625104, 2000128, 3250208, 4000256, 6500416, 13000832, 26001664, 52003328]

約数ペア:

[(1, 52003328), (2, 26001664), (4, 13000832), (8, 6500416), (13, 4000256), (16, 3250208), (26, 2000128), (32, 1625104), (52, 1000064), (64, 812552), (104, 500032), (128, 406276), (169, 307712), (208, 250016), (256, 203138), (338, 153856), (416, 125008), (512, 101569), (601, 86528), (676, 76928), (832, 62504), (1202, 43264), (1352, 38464), (1664, 31252), (2404, 21632), (2704, 19232), (3328, 15626), (4808, 10816), (5408, 9616), (6656, 7813)]