49408902

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2647}}^1$

素因数の和:2733

約数の個数: 48

約数和(自身を含む): 115251552

約数和(自身を除く): 65842650

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 2647, 3111, 5294, 6222, 7941, 9333, 15882, 18666, 23823, 44999, 47646, 89998, 134997, 161467, 269994, 322934, 404991, 484401, 809982, 968802, 1453203, 2744939, 2906406, 5489878, 8234817, 16469634, 24704451, 49408902]

約数ペア:

[(1, 49408902), (2, 24704451), (3, 16469634), (6, 8234817), (9, 5489878), (17, 2906406), (18, 2744939), (34, 1453203), (51, 968802), (61, 809982), (102, 484401), (122, 404991), (153, 322934), (183, 269994), (306, 161467), (366, 134997), (549, 89998), (1037, 47646), (1098, 44999), (2074, 23823), (2647, 18666), (3111, 15882), (5294, 9333), (6222, 7941)]