31880459436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16501273}}^1$

素因数の和:16501310

約数の個数: 48

約数和(自身を含む): 88710849024

約数和(自身を除く): 56830389588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 16501273, 33002546, 49503819, 66005092, 99007638, 115508911, 198015276, 231017822, 346526733, 379529279, 462035644, 693053466, 759058558, 1138587837, 1386106932, 1518117116, 2277175674, 2656704953, 4554351348, 5313409906, 7970114859, 10626819812, 15940229718, 31880459436]

約数ペア:

[(1, 31880459436), (2, 15940229718), (3, 10626819812), (4, 7970114859), (6, 5313409906), (7, 4554351348), (12, 2656704953), (14, 2277175674), (21, 1518117116), (23, 1386106932), (28, 1138587837), (42, 759058558), (46, 693053466), (69, 462035644), (84, 379529279), (92, 346526733), (138, 231017822), (161, 198015276), (276, 115508911), (322, 99007638), (483, 66005092), (644, 49503819), (966, 33002546), (1932, 16501273)]