40493312

素因数分解:

$2^8\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:814

約数の個数: 36

約数和(自身を含む): 81236736

約数和(自身を除く): 40743424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 367, 431, 734, 862, 1468, 1724, 2936, 3448, 5872, 6896, 11744, 13792, 23488, 27584, 46976, 55168, 93952, 110336, 158177, 316354, 632708, 1265416, 2530832, 5061664, 10123328, 20246656, 40493312]

約数ペア:

[(1, 40493312), (2, 20246656), (4, 10123328), (8, 5061664), (16, 2530832), (32, 1265416), (64, 632708), (128, 316354), (256, 158177), (367, 110336), (431, 93952), (734, 55168), (862, 46976), (1468, 27584), (1724, 23488), (2936, 13792), (3448, 11744), (5872, 6896)]