53228812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 115295040

約数和(自身を除く): 62066228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 257, 364, 514, 569, 1028, 1138, 1799, 2276, 3341, 3598, 3983, 6682, 7196, 7397, 7966, 13364, 14794, 15932, 23387, 29588, 46774, 51779, 93548, 103558, 146233, 207116, 292466, 584932, 1023631, 1901029, 2047262, 3802058, 4094524, 7604116, 13307203, 26614406, 53228812]

約数ペア:

[(1, 53228812), (2, 26614406), (4, 13307203), (7, 7604116), (13, 4094524), (14, 3802058), (26, 2047262), (28, 1901029), (52, 1023631), (91, 584932), (182, 292466), (257, 207116), (364, 146233), (514, 103558), (569, 93548), (1028, 51779), (1138, 46774), (1799, 29588), (2276, 23387), (3341, 15932), (3598, 14794), (3983, 13364), (6682, 7966), (7196, 7397)]