42125928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{135019}}^1$

素因数の和:135041

約数の個数: 32

約数和(自身を含む): 113416800

約数和(自身を除く): 71290872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 135019, 270038, 405057, 540076, 810114, 1080152, 1620228, 1755247, 3240456, 3510494, 5265741, 7020988, 10531482, 14041976, 21062964, 42125928]

約数ペア:

[(1, 42125928), (2, 21062964), (3, 14041976), (4, 10531482), (6, 7020988), (8, 5265741), (12, 3510494), (13, 3240456), (24, 1755247), (26, 1620228), (39, 1080152), (52, 810114), (78, 540076), (104, 405057), (156, 270038), (312, 135019)]