51257024

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{677}}^1$

素因数の和:722

約数の個数: 84

約数和(自身を含む): 126059184

約数和(自身を除く): 74802160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 677, 728, 832, 1183, 1352, 1354, 1456, 2366, 2704, 2708, 2912, 4732, 4739, 5408, 5416, 5824, 8801, 9464, 9478, 10816, 10832, 17602, 18928, 18956, 21664, 35204, 37856, 37912, 43328, 61607, 70408, 75712, 75824, 114413, 123214, 140816, 151648, 228826, 246428, 281632, 303296, 457652, 492856, 563264, 800891, 915304, 985712, 1601782, 1830608, 1971424, 3203564, 3661216, 3942848, 6407128, 7322432, 12814256, 25628512, 51257024]

約数ペア:

[(1, 51257024), (2, 25628512), (4, 12814256), (7, 7322432), (8, 6407128), (13, 3942848), (14, 3661216), (16, 3203564), (26, 1971424), (28, 1830608), (32, 1601782), (52, 985712), (56, 915304), (64, 800891), (91, 563264), (104, 492856), (112, 457652), (169, 303296), (182, 281632), (208, 246428), (224, 228826), (338, 151648), (364, 140816), (416, 123214), (448, 114413), (676, 75824), (677, 75712), (728, 70408), (832, 61607), (1183, 43328), (1352, 37912), (1354, 37856), (1456, 35204), (2366, 21664), (2704, 18956), (2708, 18928), (2912, 17602), (4732, 10832), (4739, 10816), (5408, 9478), (5416, 9464), (5824, 8801)]