53291224

素因数分解:

$2^3\times 7^3\times {\mathrm{19421}}^1$

素因数の和:19448

約数の個数: 32

約数和(自身を含む): 116532000

約数和(自身を除く): 63240776

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 19421, 38842, 77684, 135947, 155368, 271894, 543788, 951629, 1087576, 1903258, 3806516, 6661403, 7613032, 13322806, 26645612, 53291224]

約数ペア:

[(1, 53291224), (2, 26645612), (4, 13322806), (7, 7613032), (8, 6661403), (14, 3806516), (28, 1903258), (49, 1087576), (56, 951629), (98, 543788), (196, 271894), (343, 155368), (392, 135947), (686, 77684), (1372, 38842), (2744, 19421)]