55664344

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{577}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 108201600

約数和(自身を除く): 52537256

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 389, 577, 778, 1154, 1556, 2308, 3112, 4616, 12059, 17887, 24118, 35774, 48236, 71548, 96472, 143096, 224453, 448906, 897812, 1795624, 6958043, 13916086, 27832172, 55664344]

約数ペア:

[(1, 55664344), (2, 27832172), (4, 13916086), (8, 6958043), (31, 1795624), (62, 897812), (124, 448906), (248, 224453), (389, 143096), (577, 96472), (778, 71548), (1154, 48236), (1556, 35774), (2308, 24118), (3112, 17887), (4616, 12059)]