47393008

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1082

約数の個数: 60

約数和(自身を含む): 105381648

約数和(自身を除く): 57988640

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1031, 1352, 1768, 2062, 2704, 2873, 3536, 4124, 5746, 8248, 11492, 13403, 16496, 17527, 22984, 26806, 35054, 45968, 53612, 70108, 107224, 140216, 174239, 214448, 227851, 280432, 348478, 455702, 696956, 911404, 1393912, 1822808, 2787824, 2962063, 3645616, 5924126, 11848252, 23696504, 47393008]

約数ペア:

[(1, 47393008), (2, 23696504), (4, 11848252), (8, 5924126), (13, 3645616), (16, 2962063), (17, 2787824), (26, 1822808), (34, 1393912), (52, 911404), (68, 696956), (104, 455702), (136, 348478), (169, 280432), (208, 227851), (221, 214448), (272, 174239), (338, 140216), (442, 107224), (676, 70108), (884, 53612), (1031, 45968), (1352, 35054), (1768, 26806), (2062, 22984), (2704, 17527), (2873, 16496), (3536, 13403), (4124, 11492), (5746, 8248)]