55340348

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 113836800

約数和(自身を除く): 58496452

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 139, 236, 241, 278, 413, 482, 556, 826, 964, 973, 1652, 1687, 1946, 3374, 3892, 6748, 8201, 14219, 16402, 28438, 32804, 33499, 56876, 57407, 66998, 99533, 114814, 133996, 199066, 229628, 234493, 398132, 468986, 937972, 1976441, 3952882, 7905764, 13835087, 27670174, 55340348]

約数ペア:

[(1, 55340348), (2, 27670174), (4, 13835087), (7, 7905764), (14, 3952882), (28, 1976441), (59, 937972), (118, 468986), (139, 398132), (236, 234493), (241, 229628), (278, 199066), (413, 133996), (482, 114814), (556, 99533), (826, 66998), (964, 57407), (973, 56876), (1652, 33499), (1687, 32804), (1946, 28438), (3374, 16402), (3892, 14219), (6748, 8201)]