48299888

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:719

約数の個数: 80

約数和(自身を含む): 117700800

約数和(自身を除く): 69400912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 677, 686, 728, 784, 1274, 1354, 1372, 1456, 2548, 2708, 2744, 4459, 4739, 5096, 5416, 5488, 8801, 8918, 9478, 10192, 10832, 17602, 17836, 18956, 33173, 35204, 35672, 37912, 61607, 66346, 70408, 71344, 75824, 123214, 132692, 140816, 232211, 246428, 265384, 431249, 464422, 492856, 530768, 862498, 928844, 985712, 1724996, 1857688, 3018743, 3449992, 3715376, 6037486, 6899984, 12074972, 24149944, 48299888]

約数ペア:

[(1, 48299888), (2, 24149944), (4, 12074972), (7, 6899984), (8, 6037486), (13, 3715376), (14, 3449992), (16, 3018743), (26, 1857688), (28, 1724996), (49, 985712), (52, 928844), (56, 862498), (91, 530768), (98, 492856), (104, 464422), (112, 431249), (182, 265384), (196, 246428), (208, 232211), (343, 140816), (364, 132692), (392, 123214), (637, 75824), (677, 71344), (686, 70408), (728, 66346), (784, 61607), (1274, 37912), (1354, 35672), (1372, 35204), (1456, 33173), (2548, 18956), (2708, 17836), (2744, 17602), (4459, 10832), (4739, 10192), (5096, 9478), (5416, 8918), (5488, 8801)]