40672897918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1019}}^1\times {\mathrm{3457}}^1$

素因数の和:4752

約数の個数: 32

約数和(自身を含む): 63996791040

約数和(自身を除く): 23323893122

約数列:

[1, 2, 23, 46, 251, 502, 1019, 2038, 3457, 5773, 6914, 11546, 23437, 46874, 79511, 159022, 255769, 511538, 867707, 1735414, 3522683, 5882687, 7045366, 11765374, 19957261, 39914522, 81021709, 162043418, 884193433, 1768386866, 20336448959, 40672897918]

約数ペア:

[(1, 40672897918), (2, 20336448959), (23, 1768386866), (46, 884193433), (251, 162043418), (502, 81021709), (1019, 39914522), (2038, 19957261), (3457, 11765374), (5773, 7045366), (6914, 5882687), (11546, 3522683), (23437, 1735414), (46874, 867707), (79511, 511538), (159022, 255769)]