97985584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2053}}^1$

素因数の和:2237

約数の個数: 40

約数和(自身を含む): 201209840

約数和(自身を除く): 103224256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 628, 1256, 2053, 2512, 2983, 4106, 5966, 8212, 11932, 16424, 23864, 32848, 39007, 47728, 78014, 156028, 312056, 322321, 624112, 644642, 1289284, 2578568, 5157136, 6124099, 12248198, 24496396, 48992792, 97985584]

約数ペア:

[(1, 97985584), (2, 48992792), (4, 24496396), (8, 12248198), (16, 6124099), (19, 5157136), (38, 2578568), (76, 1289284), (152, 644642), (157, 624112), (304, 322321), (314, 312056), (628, 156028), (1256, 78014), (2053, 47728), (2512, 39007), (2983, 32848), (4106, 23864), (5966, 16424), (8212, 11932)]