53014260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67967}}^1$

素因数の和:67992

約数の個数: 48

約数和(自身を含む): 159860736

約数和(自身を除く): 106846476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 67967, 135934, 203901, 271868, 339835, 407802, 679670, 815604, 883571, 1019505, 1359340, 1767142, 2039010, 2650713, 3534284, 4078020, 4417855, 5301426, 8835710, 10602852, 13253565, 17671420, 26507130, 53014260]

約数ペア:

[(1, 53014260), (2, 26507130), (3, 17671420), (4, 13253565), (5, 10602852), (6, 8835710), (10, 5301426), (12, 4417855), (13, 4078020), (15, 3534284), (20, 2650713), (26, 2039010), (30, 1767142), (39, 1359340), (52, 1019505), (60, 883571), (65, 815604), (78, 679670), (130, 407802), (156, 339835), (195, 271868), (260, 203901), (390, 135934), (780, 67967)]