40543968

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2591}}^1$

素因数の和:2767

約数の個数: 48

約数和(自身を含む): 107122176

約数和(自身を除く): 66578208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2591, 2608, 3912, 5182, 5216, 7773, 7824, 10364, 15546, 15648, 20728, 31092, 41456, 62184, 82912, 124368, 248736, 422333, 844666, 1266999, 1689332, 2533998, 3378664, 5067996, 6757328, 10135992, 13514656, 20271984, 40543968]

約数ペア:

[(1, 40543968), (2, 20271984), (3, 13514656), (4, 10135992), (6, 6757328), (8, 5067996), (12, 3378664), (16, 2533998), (24, 1689332), (32, 1266999), (48, 844666), (96, 422333), (163, 248736), (326, 124368), (489, 82912), (652, 62184), (978, 41456), (1304, 31092), (1956, 20728), (2591, 15648), (2608, 15546), (3912, 10364), (5182, 7824), (5216, 7773)]