51717402

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1259

約数の個数: 48

約数和(自身を含む): 122821920

約数和(自身を除く): 71104518

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 269, 538, 807, 971, 1614, 1942, 2421, 2913, 2959, 4842, 5826, 5918, 8739, 8877, 10681, 17478, 17754, 21362, 26631, 32043, 53262, 64086, 96129, 192258, 261199, 522398, 783597, 1567194, 2350791, 2873189, 4701582, 5746378, 8619567, 17239134, 25858701, 51717402]

約数ペア:

[(1, 51717402), (2, 25858701), (3, 17239134), (6, 8619567), (9, 5746378), (11, 4701582), (18, 2873189), (22, 2350791), (33, 1567194), (66, 783597), (99, 522398), (198, 261199), (269, 192258), (538, 96129), (807, 64086), (971, 53262), (1614, 32043), (1942, 26631), (2421, 21362), (2913, 17754), (2959, 17478), (4842, 10681), (5826, 8877), (5918, 8739)]