55045796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 111477744

約数和(自身を除く): 56431948

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 73, 146, 221, 292, 442, 853, 884, 949, 1241, 1706, 1898, 2482, 3412, 3796, 4964, 11089, 14501, 16133, 22178, 29002, 32266, 44356, 58004, 62269, 64532, 124538, 188513, 249076, 377026, 754052, 809497, 1058573, 1618994, 2117146, 3237988, 4234292, 13761449, 27522898, 55045796]

約数ペア:

[(1, 55045796), (2, 27522898), (4, 13761449), (13, 4234292), (17, 3237988), (26, 2117146), (34, 1618994), (52, 1058573), (68, 809497), (73, 754052), (146, 377026), (221, 249076), (292, 188513), (442, 124538), (853, 64532), (884, 62269), (949, 58004), (1241, 44356), (1706, 32266), (1898, 29002), (2482, 22178), (3412, 16133), (3796, 14501), (4964, 11089)]