31979292

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 78650880

約数和(自身を除く): 46671588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 109, 138, 218, 276, 327, 436, 654, 1063, 1308, 2126, 2507, 3189, 4252, 5014, 6378, 7521, 10028, 12756, 15042, 24449, 30084, 48898, 73347, 97796, 115867, 146694, 231734, 293388, 347601, 463468, 695202, 1390404, 2664941, 5329882, 7994823, 10659764, 15989646, 31979292]

約数ペア:

[(1, 31979292), (2, 15989646), (3, 10659764), (4, 7994823), (6, 5329882), (12, 2664941), (23, 1390404), (46, 695202), (69, 463468), (92, 347601), (109, 293388), (138, 231734), (218, 146694), (276, 115867), (327, 97796), (436, 73347), (654, 48898), (1063, 30084), (1308, 24449), (2126, 15042), (2507, 12756), (3189, 10028), (4252, 7521), (5014, 6378)]