56757376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1533

約数の個数: 64

約数和(自身を含む): 127149120

約数和(自身を除く): 70391744

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1483, 1664, 2392, 2944, 2966, 4784, 5932, 9568, 11864, 19136, 19279, 23728, 34109, 38272, 38558, 47456, 68218, 77116, 94912, 136436, 154232, 189824, 272872, 308464, 443417, 545744, 616928, 886834, 1091488, 1233856, 1773668, 2182976, 2467712, 3547336, 4365952, 7094672, 14189344, 28378688, 56757376]

約数ペア:

[(1, 56757376), (2, 28378688), (4, 14189344), (8, 7094672), (13, 4365952), (16, 3547336), (23, 2467712), (26, 2182976), (32, 1773668), (46, 1233856), (52, 1091488), (64, 886834), (92, 616928), (104, 545744), (128, 443417), (184, 308464), (208, 272872), (299, 189824), (368, 154232), (416, 136436), (598, 94912), (736, 77116), (832, 68218), (1196, 47456), (1472, 38558), (1483, 38272), (1664, 34109), (2392, 23728), (2944, 19279), (2966, 19136), (4784, 11864), (5932, 9568)]