38484216

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1987}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 104668200

約数和(自身を除く): 66183984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 1987, 2152, 2421, 3228, 3974, 4842, 5961, 6456, 7948, 9684, 11922, 15896, 17883, 19368, 23844, 35766, 47688, 71532, 143064, 534503, 1069006, 1603509, 2138012, 3207018, 4276024, 4810527, 6414036, 9621054, 12828072, 19242108, 38484216]

約数ペア:

[(1, 38484216), (2, 19242108), (3, 12828072), (4, 9621054), (6, 6414036), (8, 4810527), (9, 4276024), (12, 3207018), (18, 2138012), (24, 1603509), (36, 1069006), (72, 534503), (269, 143064), (538, 71532), (807, 47688), (1076, 35766), (1614, 23844), (1987, 19368), (2152, 17883), (2421, 15896), (3228, 11922), (3974, 9684), (4842, 7948), (5961, 6456)]