53120704

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1342

約数の個数: 84

約数和(自身を含む): 132155184

約数和(自身を除く): 79034480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1303, 1456, 1568, 2548, 2606, 2912, 3136, 5096, 5212, 5824, 9121, 10192, 10424, 16939, 18242, 20384, 20848, 33878, 36484, 40768, 41696, 63847, 67756, 72968, 83392, 118573, 127694, 135512, 145936, 237146, 255388, 271024, 291872, 474292, 510776, 542048, 583744, 830011, 948584, 1021552, 1084096, 1660022, 1897168, 2043104, 3320044, 3794336, 4086208, 6640088, 7588672, 13280176, 26560352, 53120704]

約数ペア:

[(1, 53120704), (2, 26560352), (4, 13280176), (7, 7588672), (8, 6640088), (13, 4086208), (14, 3794336), (16, 3320044), (26, 2043104), (28, 1897168), (32, 1660022), (49, 1084096), (52, 1021552), (56, 948584), (64, 830011), (91, 583744), (98, 542048), (104, 510776), (112, 474292), (182, 291872), (196, 271024), (208, 255388), (224, 237146), (364, 145936), (392, 135512), (416, 127694), (448, 118573), (637, 83392), (728, 72968), (784, 67756), (832, 63847), (1274, 41696), (1303, 40768), (1456, 36484), (1568, 33878), (2548, 20848), (2606, 20384), (2912, 18242), (3136, 16939), (5096, 10424), (5212, 10192), (5824, 9121)]