42992846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 73495296

約数和(自身を除く): 30502450

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 1301, 2542, 2602, 16523, 16913, 33046, 33826, 40331, 53341, 80662, 106682, 524303, 693433, 1048606, 1386866, 1653571, 3307142, 21496423, 42992846]

約数ペア:

[(1, 42992846), (2, 21496423), (13, 3307142), (26, 1653571), (31, 1386866), (41, 1048606), (62, 693433), (82, 524303), (403, 106682), (533, 80662), (806, 53341), (1066, 40331), (1271, 33826), (1301, 33046), (2542, 16913), (2602, 16523)]