40280896

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{7583}}^1$

素因数の和:7678

約数の個数: 28

約数和(自身を含む): 80906112

約数和(自身を除く): 40625216

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 7583, 15166, 30332, 60664, 121328, 242656, 485312, 629389, 1258778, 2517556, 5035112, 10070224, 20140448, 40280896]

約数ペア:

[(1, 40280896), (2, 20140448), (4, 10070224), (8, 5035112), (16, 2517556), (32, 1258778), (64, 629389), (83, 485312), (166, 242656), (332, 121328), (664, 60664), (1328, 30332), (2656, 15166), (5312, 7583)]