54166528

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 66

約数和(自身を含む): 117624714

約数和(自身を除く): 63458186

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 313, 338, 416, 512, 626, 676, 832, 1024, 1252, 1352, 1664, 2504, 2704, 3328, 4069, 5008, 5408, 6656, 8138, 10016, 10816, 13312, 16276, 20032, 21632, 32552, 40064, 43264, 52897, 65104, 80128, 86528, 105794, 130208, 160256, 173056, 211588, 260416, 320512, 423176, 520832, 846352, 1041664, 1692704, 2083328, 3385408, 4166656, 6770816, 13541632, 27083264, 54166528]

約数ペア:

[(1, 54166528), (2, 27083264), (4, 13541632), (8, 6770816), (13, 4166656), (16, 3385408), (26, 2083328), (32, 1692704), (52, 1041664), (64, 846352), (104, 520832), (128, 423176), (169, 320512), (208, 260416), (256, 211588), (313, 173056), (338, 160256), (416, 130208), (512, 105794), (626, 86528), (676, 80128), (832, 65104), (1024, 52897), (1252, 43264), (1352, 40064), (1664, 32552), (2504, 21632), (2704, 20032), (3328, 16276), (4069, 13312), (5008, 10816), (5408, 10016), (6656, 8138)]