55444376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 116239200

約数和(自身を除く): 60794824

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 73, 104, 109, 134, 146, 218, 268, 292, 436, 536, 584, 871, 872, 949, 1417, 1742, 1898, 2834, 3484, 3796, 4891, 5668, 6968, 7303, 7592, 7957, 9782, 11336, 14606, 15914, 19564, 29212, 31828, 39128, 58424, 63583, 63656, 94939, 103441, 127166, 189878, 206882, 254332, 379756, 413764, 508664, 533119, 759512, 827528, 1066238, 2132476, 4264952, 6930547, 13861094, 27722188, 55444376]

約数ペア:

[(1, 55444376), (2, 27722188), (4, 13861094), (8, 6930547), (13, 4264952), (26, 2132476), (52, 1066238), (67, 827528), (73, 759512), (104, 533119), (109, 508664), (134, 413764), (146, 379756), (218, 254332), (268, 206882), (292, 189878), (436, 127166), (536, 103441), (584, 94939), (871, 63656), (872, 63583), (949, 58424), (1417, 39128), (1742, 31828), (1898, 29212), (2834, 19564), (3484, 15914), (3796, 14606), (4891, 11336), (5668, 9782), (6968, 7957), (7303, 7592)]