40928296

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 79198560

約数和(自身を除く): 38270264

約数列:

[1, 2, 4, 8, 53, 83, 106, 166, 212, 332, 424, 664, 1163, 2326, 4399, 4652, 8798, 9304, 17596, 35192, 61639, 96529, 123278, 193058, 246556, 386116, 493112, 772232, 5116037, 10232074, 20464148, 40928296]

約数ペア:

[(1, 40928296), (2, 20464148), (4, 10232074), (8, 5116037), (53, 772232), (83, 493112), (106, 386116), (166, 246556), (212, 193058), (332, 123278), (424, 96529), (664, 61639), (1163, 35192), (2326, 17596), (4399, 9304), (4652, 8798)]