57556928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 141671040

約数和(自身を除く): 84114112

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 331, 352, 416, 418, 494, 572, 608, 662, 704, 832, 836, 988, 1144, 1216, 1324, 1672, 1976, 2288, 2648, 2717, 3344, 3641, 3952, 4303, 4576, 5296, 5434, 6289, 6688, 7282, 7904, 8606, 9152, 10592, 10868, 12578, 13376, 14564, 15808, 17212, 21184, 21736, 25156, 29128, 34424, 43472, 47333, 50312, 58256, 68848, 69179, 81757, 86944, 94666, 100624, 116512, 137696, 138358, 163514, 173888, 189332, 201248, 233024, 275392, 276716, 327028, 378664, 402496, 553432, 654056, 757328, 899327, 1106864, 1308112, 1514656, 1798654, 2213728, 2616224, 3029312, 3597308, 4427456, 5232448, 7194616, 14389232, 28778464, 57556928]

約数ペア:

[(1, 57556928), (2, 28778464), (4, 14389232), (8, 7194616), (11, 5232448), (13, 4427456), (16, 3597308), (19, 3029312), (22, 2616224), (26, 2213728), (32, 1798654), (38, 1514656), (44, 1308112), (52, 1106864), (64, 899327), (76, 757328), (88, 654056), (104, 553432), (143, 402496), (152, 378664), (176, 327028), (208, 276716), (209, 275392), (247, 233024), (286, 201248), (304, 189332), (331, 173888), (352, 163514), (416, 138358), (418, 137696), (494, 116512), (572, 100624), (608, 94666), (662, 86944), (704, 81757), (832, 69179), (836, 68848), (988, 58256), (1144, 50312), (1216, 47333), (1324, 43472), (1672, 34424), (1976, 29128), (2288, 25156), (2648, 21736), (2717, 21184), (3344, 17212), (3641, 15808), (3952, 14564), (4303, 13376), (4576, 12578), (5296, 10868), (5434, 10592), (6289, 9152), (6688, 8606), (7282, 7904)]