55869702

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 130616640

約数和(自身を除く): 74746938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 307, 614, 619, 921, 1238, 1842, 1857, 2149, 3714, 4298, 4333, 6447, 8666, 12894, 12999, 15043, 25998, 30086, 30331, 45129, 60662, 90258, 90993, 181986, 190033, 380066, 570099, 1140198, 1330231, 2660462, 3990693, 7981386, 9311617, 18623234, 27934851, 55869702]

約数ペア:

[(1, 55869702), (2, 27934851), (3, 18623234), (6, 9311617), (7, 7981386), (14, 3990693), (21, 2660462), (42, 1330231), (49, 1140198), (98, 570099), (147, 380066), (294, 190033), (307, 181986), (614, 90993), (619, 90258), (921, 60662), (1238, 45129), (1842, 30331), (1857, 30086), (2149, 25998), (3714, 15043), (4298, 12999), (4333, 12894), (6447, 8666)]