40573071

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 73801728

約数和(自身を除く): 33228657

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 127, 231, 381, 461, 693, 889, 1143, 1383, 1397, 2667, 3227, 4149, 4191, 5071, 8001, 9681, 9779, 12573, 15213, 29043, 29337, 35497, 45639, 58547, 88011, 106491, 175641, 319473, 409829, 526923, 644017, 1229487, 1932051, 3688461, 4508119, 5796153, 13524357, 40573071]

約数ペア:

[(1, 40573071), (3, 13524357), (7, 5796153), (9, 4508119), (11, 3688461), (21, 1932051), (33, 1229487), (63, 644017), (77, 526923), (99, 409829), (127, 319473), (231, 175641), (381, 106491), (461, 88011), (693, 58547), (889, 45639), (1143, 35497), (1383, 29337), (1397, 29043), (2667, 15213), (3227, 12573), (4149, 9779), (4191, 9681), (5071, 8001)]