53013968

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15269}}^1$

素因数の和:15315

約数の個数: 40

約数和(自身を含む): 121182720

約数和(自身を除く): 68168752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 15269, 30538, 61076, 106883, 122152, 213766, 244304, 427532, 473339, 855064, 946678, 1710128, 1893356, 3313373, 3786712, 6626746, 7573424, 13253492, 26506984, 53013968]

約数ペア:

[(1, 53013968), (2, 26506984), (4, 13253492), (7, 7573424), (8, 6626746), (14, 3786712), (16, 3313373), (28, 1893356), (31, 1710128), (56, 946678), (62, 855064), (112, 473339), (124, 427532), (217, 244304), (248, 213766), (434, 122152), (496, 106883), (868, 61076), (1736, 30538), (3472, 15269)]