42900832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 91530432

約数和(自身を除く): 48629600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 281, 367, 416, 562, 734, 1124, 1468, 2248, 2936, 3653, 4496, 4771, 5872, 7306, 8992, 9542, 11744, 14612, 19084, 29224, 38168, 58448, 76336, 103127, 116896, 152672, 206254, 412508, 825016, 1340651, 1650032, 2681302, 3300064, 5362604, 10725208, 21450416, 42900832]

約数ペア:

[(1, 42900832), (2, 21450416), (4, 10725208), (8, 5362604), (13, 3300064), (16, 2681302), (26, 1650032), (32, 1340651), (52, 825016), (104, 412508), (208, 206254), (281, 152672), (367, 116896), (416, 103127), (562, 76336), (734, 58448), (1124, 38168), (1468, 29224), (2248, 19084), (2936, 14612), (3653, 11744), (4496, 9542), (4771, 8992), (5872, 7306)]