53780736

素因数分解:

$2^8\times 3^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 144224640

約数和(自身を除く): 90443904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 293, 384, 478, 586, 717, 768, 879, 956, 1172, 1434, 1758, 1912, 2344, 2868, 3516, 3824, 4688, 5736, 7032, 7648, 9376, 11472, 14064, 15296, 18752, 22944, 28128, 30592, 37504, 45888, 56256, 61184, 70027, 75008, 91776, 112512, 140054, 183552, 210081, 225024, 280108, 420162, 560216, 840324, 1120432, 1680648, 2240864, 3361296, 4481728, 6722592, 8963456, 13445184, 17926912, 26890368, 53780736]

約数ペア:

[(1, 53780736), (2, 26890368), (3, 17926912), (4, 13445184), (6, 8963456), (8, 6722592), (12, 4481728), (16, 3361296), (24, 2240864), (32, 1680648), (48, 1120432), (64, 840324), (96, 560216), (128, 420162), (192, 280108), (239, 225024), (256, 210081), (293, 183552), (384, 140054), (478, 112512), (586, 91776), (717, 75008), (768, 70027), (879, 61184), (956, 56256), (1172, 45888), (1434, 37504), (1758, 30592), (1912, 28128), (2344, 22944), (2868, 18752), (3516, 15296), (3824, 14064), (4688, 11472), (5736, 9376), (7032, 7648)]