49856144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{853}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 104519352

約数和(自身を除く): 54663208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 853, 1124, 1706, 2248, 3412, 3653, 4496, 6824, 7306, 11089, 13648, 14612, 22178, 29224, 44356, 58448, 88712, 177424, 239693, 479386, 958772, 1917544, 3116009, 3835088, 6232018, 12464036, 24928072, 49856144]

約数ペア:

[(1, 49856144), (2, 24928072), (4, 12464036), (8, 6232018), (13, 3835088), (16, 3116009), (26, 1917544), (52, 958772), (104, 479386), (208, 239693), (281, 177424), (562, 88712), (853, 58448), (1124, 44356), (1706, 29224), (2248, 22178), (3412, 14612), (3653, 13648), (4496, 11089), (6824, 7306)]