42496818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11119}}^1$

素因数の和:11151

約数の個数: 48

約数和(自身を含む): 106485120

約数和(自身を除く): 63988302

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 11119, 22238, 33357, 66714, 77833, 144547, 155666, 233499, 289094, 433641, 466998, 544831, 867282, 1011829, 1089662, 1634493, 2023658, 3035487, 3268986, 6070974, 7082803, 14165606, 21248409, 42496818]

約数ペア:

[(1, 42496818), (2, 21248409), (3, 14165606), (6, 7082803), (7, 6070974), (13, 3268986), (14, 3035487), (21, 2023658), (26, 1634493), (39, 1089662), (42, 1011829), (49, 867282), (78, 544831), (91, 466998), (98, 433641), (147, 289094), (182, 233499), (273, 155666), (294, 144547), (546, 77833), (637, 66714), (1274, 33357), (1911, 22238), (3822, 11119)]