45426290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49919}}^1$

素因数の和:49946

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 55212430

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 49919, 99838, 249595, 349433, 499190, 648947, 698866, 1297894, 1747165, 3244735, 3494330, 4542629, 6489470, 9085258, 22713145, 45426290]

約数ペア:

[(1, 45426290), (2, 22713145), (5, 9085258), (7, 6489470), (10, 4542629), (13, 3494330), (14, 3244735), (26, 1747165), (35, 1297894), (65, 698866), (70, 648947), (91, 499190), (130, 349433), (182, 249595), (455, 99838), (910, 49919)]