31473344

素因数分解:

$2^6\times 7^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:613

約数の個数: 56

約数和(自身を含む): 71981568

約数和(自身を除く): 40508224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 163, 224, 326, 431, 448, 652, 862, 1141, 1304, 1724, 2282, 2608, 3017, 3448, 4564, 5216, 6034, 6896, 9128, 10432, 12068, 13792, 18256, 24136, 27584, 36512, 48272, 70253, 73024, 96544, 140506, 193088, 281012, 491771, 562024, 983542, 1124048, 1967084, 2248096, 3934168, 4496192, 7868336, 15736672, 31473344]

約数ペア:

[(1, 31473344), (2, 15736672), (4, 7868336), (7, 4496192), (8, 3934168), (14, 2248096), (16, 1967084), (28, 1124048), (32, 983542), (56, 562024), (64, 491771), (112, 281012), (163, 193088), (224, 140506), (326, 96544), (431, 73024), (448, 70253), (652, 48272), (862, 36512), (1141, 27584), (1304, 24136), (1724, 18256), (2282, 13792), (2608, 12068), (3017, 10432), (3448, 9128), (4564, 6896), (5216, 6034)]