42739246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1733}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 74908800

約数和(自身を除く): 32169554

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 649, 1121, 1298, 1733, 2242, 3466, 12331, 19063, 24662, 32927, 38126, 65854, 102247, 204494, 362197, 724394, 1124717, 1942693, 2249434, 3885386, 21369623, 42739246]

約数ペア:

[(1, 42739246), (2, 21369623), (11, 3885386), (19, 2249434), (22, 1942693), (38, 1124717), (59, 724394), (118, 362197), (209, 204494), (418, 102247), (649, 65854), (1121, 38126), (1298, 32927), (1733, 24662), (2242, 19063), (3466, 12331)]