31975404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2377}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 79900800

約数和(自身を除く): 47925396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 708, 1121, 2242, 2377, 3363, 4484, 4754, 6726, 7131, 9508, 13452, 14262, 28524, 45163, 90326, 135489, 140243, 180652, 270978, 280486, 420729, 541956, 560972, 841458, 1682916, 2664617, 5329234, 7993851, 10658468, 15987702, 31975404]

約数ペア:

[(1, 31975404), (2, 15987702), (3, 10658468), (4, 7993851), (6, 5329234), (12, 2664617), (19, 1682916), (38, 841458), (57, 560972), (59, 541956), (76, 420729), (114, 280486), (118, 270978), (177, 180652), (228, 140243), (236, 135489), (354, 90326), (708, 45163), (1121, 28524), (2242, 14262), (2377, 13452), (3363, 9508), (4484, 7131), (4754, 6726)]