31824774

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 73120320

約数和(自身を除く): 41295546

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 1487, 2378, 2974, 3567, 4461, 7134, 8922, 10701, 13383, 21402, 26766, 43123, 60967, 86246, 121934, 129369, 182901, 258738, 365802, 388107, 548703, 776214, 1097406, 1768043, 3536086, 5304129, 10608258, 15912387, 31824774]

約数ペア:

[(1, 31824774), (2, 15912387), (3, 10608258), (6, 5304129), (9, 3536086), (18, 1768043), (29, 1097406), (41, 776214), (58, 548703), (82, 388107), (87, 365802), (123, 258738), (174, 182901), (246, 129369), (261, 121934), (369, 86246), (522, 60967), (738, 43123), (1189, 26766), (1487, 21402), (2378, 13383), (2974, 10701), (3567, 8922), (4461, 7134)]