40941747

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 36472653

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 63, 77, 99, 141, 189, 231, 297, 329, 419, 423, 517, 693, 987, 1257, 1269, 1551, 2079, 2933, 2961, 3619, 3771, 4609, 4653, 8799, 8883, 10857, 11313, 13827, 13959, 19693, 26397, 32263, 32571, 41481, 59079, 79191, 96789, 97713, 124443, 137851, 177237, 216623, 290367, 413553, 531711, 649869, 871101, 1240659, 1516361, 1949607, 3721977, 4549083, 5848821, 13647249, 40941747]

約数ペア:

[(1, 40941747), (3, 13647249), (7, 5848821), (9, 4549083), (11, 3721977), (21, 1949607), (27, 1516361), (33, 1240659), (47, 871101), (63, 649869), (77, 531711), (99, 413553), (141, 290367), (189, 216623), (231, 177237), (297, 137851), (329, 124443), (419, 97713), (423, 96789), (517, 79191), (693, 59079), (987, 41481), (1257, 32571), (1269, 32263), (1551, 26397), (2079, 19693), (2933, 13959), (2961, 13827), (3619, 11313), (3771, 10857), (4609, 8883), (4653, 8799)]