40699308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{260893}}^1$

素因数の和:260913

約数の個数: 24

約数和(自身を含む): 102270448

約数和(自身を除く): 61571140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 260893, 521786, 782679, 1043572, 1565358, 3130716, 3391609, 6783218, 10174827, 13566436, 20349654, 40699308]

約数ペア:

[(1, 40699308), (2, 20349654), (3, 13566436), (4, 10174827), (6, 6783218), (12, 3391609), (13, 3130716), (26, 1565358), (39, 1043572), (52, 782679), (78, 521786), (156, 260893)]