31915072

素因数分解:

$2^6\times 7^2\times {\mathrm{10177}}^1$

素因数の和:10203

約数の個数: 42

約数和(自身を含む): 73678542

約数和(自身を除く): 41763470

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 10177, 20354, 40708, 71239, 81416, 142478, 162832, 284956, 325664, 498673, 569912, 651328, 997346, 1139824, 1994692, 2279648, 3989384, 4559296, 7978768, 15957536, 31915072]

約数ペア:

[(1, 31915072), (2, 15957536), (4, 7978768), (7, 4559296), (8, 3989384), (14, 2279648), (16, 1994692), (28, 1139824), (32, 997346), (49, 651328), (56, 569912), (64, 498673), (98, 325664), (112, 284956), (196, 162832), (224, 142478), (392, 81416), (448, 71239), (784, 40708), (1568, 20354), (3136, 10177)]