53986688

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 124480800

約数和(自身を除く): 70494112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 623, 677, 712, 896, 1246, 1354, 1424, 2492, 2708, 2848, 4739, 4984, 5416, 5696, 9478, 9968, 10832, 11392, 18956, 19936, 21664, 37912, 39872, 43328, 60253, 75824, 79744, 86656, 120506, 151648, 241012, 303296, 421771, 482024, 606592, 843542, 964048, 1687084, 1928096, 3374168, 3856192, 6748336, 7712384, 13496672, 26993344, 53986688]

約数ペア:

[(1, 53986688), (2, 26993344), (4, 13496672), (7, 7712384), (8, 6748336), (14, 3856192), (16, 3374168), (28, 1928096), (32, 1687084), (56, 964048), (64, 843542), (89, 606592), (112, 482024), (128, 421771), (178, 303296), (224, 241012), (356, 151648), (448, 120506), (623, 86656), (677, 79744), (712, 75824), (896, 60253), (1246, 43328), (1354, 39872), (1424, 37912), (2492, 21664), (2708, 19936), (2848, 18956), (4739, 11392), (4984, 10832), (5416, 9968), (5696, 9478)]