53242758

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 121395456

約数和(自身を除く): 68152698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1278, 1543, 1917, 3086, 3834, 4629, 5751, 9258, 11502, 13887, 17253, 27774, 34506, 41661, 83322, 109553, 124983, 219106, 249966, 328659, 374949, 657318, 749898, 985977, 1971954, 2957931, 5915862, 8873793, 17747586, 26621379, 53242758]

約数ペア:

[(1, 53242758), (2, 26621379), (3, 17747586), (6, 8873793), (9, 5915862), (18, 2957931), (27, 1971954), (54, 985977), (71, 749898), (81, 657318), (142, 374949), (162, 328659), (213, 249966), (243, 219106), (426, 124983), (486, 109553), (639, 83322), (1278, 41661), (1543, 34506), (1917, 27774), (3086, 17253), (3834, 13887), (4629, 11502), (5751, 9258)]