53831508

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 128419200

約数和(自身を除く): 74587692

約数列:

[1, 2, 3, 4, 6, 12, 97, 103, 194, 206, 291, 309, 388, 412, 449, 582, 618, 898, 1164, 1236, 1347, 1796, 2694, 5388, 9991, 19982, 29973, 39964, 43553, 46247, 59946, 87106, 92494, 119892, 130659, 138741, 174212, 184988, 261318, 277482, 522636, 554964, 4485959, 8971918, 13457877, 17943836, 26915754, 53831508]

約数ペア:

[(1, 53831508), (2, 26915754), (3, 17943836), (4, 13457877), (6, 8971918), (12, 4485959), (97, 554964), (103, 522636), (194, 277482), (206, 261318), (291, 184988), (309, 174212), (388, 138741), (412, 130659), (449, 119892), (582, 92494), (618, 87106), (898, 59946), (1164, 46247), (1236, 43553), (1347, 39964), (1796, 29973), (2694, 19982), (5388, 9991)]