51111228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10313}}^1$

素因数の和:10386

約数の個数: 48

約数和(自身を含む): 138620160

約数和(自身を除く): 87508932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 10313, 20626, 30939, 41252, 61878, 72191, 123756, 144382, 216573, 288764, 433146, 608467, 866292, 1216934, 1825401, 2433868, 3650802, 4259269, 7301604, 8518538, 12777807, 17037076, 25555614, 51111228]

約数ペア:

[(1, 51111228), (2, 25555614), (3, 17037076), (4, 12777807), (6, 8518538), (7, 7301604), (12, 4259269), (14, 3650802), (21, 2433868), (28, 1825401), (42, 1216934), (59, 866292), (84, 608467), (118, 433146), (177, 288764), (236, 216573), (354, 144382), (413, 123756), (708, 72191), (826, 61878), (1239, 41252), (1652, 30939), (2478, 20626), (4956, 10313)]