40287592

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 76998600

約数和(自身を除く): 36711008

約数列:

[1, 2, 4, 8, 97, 193, 194, 269, 386, 388, 538, 772, 776, 1076, 1544, 2152, 18721, 26093, 37442, 51917, 52186, 74884, 103834, 104372, 149768, 207668, 208744, 415336, 5035949, 10071898, 20143796, 40287592]

約数ペア:

[(1, 40287592), (2, 20143796), (4, 10071898), (8, 5035949), (97, 415336), (193, 208744), (194, 207668), (269, 149768), (386, 104372), (388, 103834), (538, 74884), (772, 52186), (776, 51917), (1076, 37442), (1544, 26093), (2152, 18721)]