26794020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40597}}^1$

素因数の和:40620

約数の個数: 48

約数和(自身を含む): 81845568

約数和(自身を除く): 55051548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 40597, 81194, 121791, 162388, 202985, 243582, 405970, 446567, 487164, 608955, 811940, 893134, 1217910, 1339701, 1786268, 2232835, 2435820, 2679402, 4465670, 5358804, 6698505, 8931340, 13397010, 26794020]

約数ペア:

[(1, 26794020), (2, 13397010), (3, 8931340), (4, 6698505), (5, 5358804), (6, 4465670), (10, 2679402), (11, 2435820), (12, 2232835), (15, 1786268), (20, 1339701), (22, 1217910), (30, 893134), (33, 811940), (44, 608955), (55, 487164), (60, 446567), (66, 405970), (110, 243582), (132, 202985), (165, 162388), (220, 121791), (330, 81194), (660, 40597)]