40305216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29989}}^1$

素因数の和:30011

約数の個数: 56

約数和(自身を含む): 121879360

約数和(自身を除く): 81574144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 29989, 59978, 89967, 119956, 179934, 209923, 239912, 359868, 419846, 479824, 629769, 719736, 839692, 959648, 1259538, 1439472, 1679384, 1919296, 2519076, 2878944, 3358768, 5038152, 5757888, 6717536, 10076304, 13435072, 20152608, 40305216]

約数ペア:

[(1, 40305216), (2, 20152608), (3, 13435072), (4, 10076304), (6, 6717536), (7, 5757888), (8, 5038152), (12, 3358768), (14, 2878944), (16, 2519076), (21, 1919296), (24, 1679384), (28, 1439472), (32, 1259538), (42, 959648), (48, 839692), (56, 719736), (64, 629769), (84, 479824), (96, 419846), (112, 359868), (168, 239912), (192, 209923), (224, 179934), (336, 119956), (448, 89967), (672, 59978), (1344, 29989)]