38145964

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 68842928

約数和(自身を除く): 30696964

約数列:

[1, 2, 4, 37, 74, 148, 373, 691, 746, 1382, 1492, 2764, 13801, 25567, 27602, 51134, 55204, 102268, 257743, 515486, 1030972, 9536491, 19072982, 38145964]

約数ペア:

[(1, 38145964), (2, 19072982), (4, 9536491), (37, 1030972), (74, 515486), (148, 257743), (373, 102268), (691, 55204), (746, 51134), (1382, 27602), (1492, 25567), (2764, 13801)]