31460939988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{629773}}^1$

素因数の和:629984

約数の個数: 48

約数和(自身を含む): 77023879296

約数和(自身を除く): 45562939308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 181, 276, 362, 543, 724, 1086, 2172, 4163, 8326, 12489, 16652, 24978, 49956, 629773, 1259546, 1889319, 2519092, 3778638, 7557276, 14484779, 28969558, 43454337, 57939116, 86908674, 113988913, 173817348, 227977826, 341966739, 455955652, 683933478, 1367866956, 2621744999, 5243489998, 7865234997, 10486979996, 15730469994, 31460939988]

約数ペア:

[(1, 31460939988), (2, 15730469994), (3, 10486979996), (4, 7865234997), (6, 5243489998), (12, 2621744999), (23, 1367866956), (46, 683933478), (69, 455955652), (92, 341966739), (138, 227977826), (181, 173817348), (276, 113988913), (362, 86908674), (543, 57939116), (724, 43454337), (1086, 28969558), (2172, 14484779), (4163, 7557276), (8326, 3778638), (12489, 2519092), (16652, 1889319), (24978, 1259546), (49956, 629773)]