56533568

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 112

約数和(自身を含む): 146450304

約数和(自身を除く): 89916736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 571, 728, 832, 884, 952, 1088, 1142, 1456, 1547, 1768, 1904, 2284, 2912, 3094, 3536, 3808, 3997, 4568, 5824, 6188, 7072, 7423, 7616, 7994, 9136, 9707, 12376, 14144, 14846, 15988, 18272, 19414, 24752, 29692, 31976, 36544, 38828, 49504, 51961, 59384, 63952, 67949, 77656, 99008, 103922, 118768, 126191, 127904, 135898, 155312, 207844, 237536, 252382, 255808, 271796, 310624, 415688, 475072, 504764, 543592, 621248, 831376, 883337, 1009528, 1087184, 1662752, 1766674, 2019056, 2174368, 3325504, 3533348, 4038112, 4348736, 7066696, 8076224, 14133392, 28266784, 56533568]

約数ペア:

[(1, 56533568), (2, 28266784), (4, 14133392), (7, 8076224), (8, 7066696), (13, 4348736), (14, 4038112), (16, 3533348), (17, 3325504), (26, 2174368), (28, 2019056), (32, 1766674), (34, 1662752), (52, 1087184), (56, 1009528), (64, 883337), (68, 831376), (91, 621248), (104, 543592), (112, 504764), (119, 475072), (136, 415688), (182, 310624), (208, 271796), (221, 255808), (224, 252382), (238, 237536), (272, 207844), (364, 155312), (416, 135898), (442, 127904), (448, 126191), (476, 118768), (544, 103922), (571, 99008), (728, 77656), (832, 67949), (884, 63952), (952, 59384), (1088, 51961), (1142, 49504), (1456, 38828), (1547, 36544), (1768, 31976), (1904, 29692), (2284, 24752), (2912, 19414), (3094, 18272), (3536, 15988), (3808, 14846), (3997, 14144), (4568, 12376), (5824, 9707), (6188, 9136), (7072, 7994), (7423, 7616)]