51160116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 139962816

約数和(自身を除く): 88802700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 167, 196, 294, 334, 501, 521, 588, 668, 1002, 1042, 1169, 1563, 2004, 2084, 2338, 3126, 3507, 3647, 4676, 6252, 7014, 7294, 8183, 10941, 14028, 14588, 16366, 21882, 24549, 25529, 32732, 43764, 49098, 51058, 76587, 87007, 98196, 102116, 153174, 174014, 261021, 306348, 348028, 522042, 609049, 1044084, 1218098, 1827147, 2436196, 3654294, 4263343, 7308588, 8526686, 12790029, 17053372, 25580058, 51160116]

約数ペア:

[(1, 51160116), (2, 25580058), (3, 17053372), (4, 12790029), (6, 8526686), (7, 7308588), (12, 4263343), (14, 3654294), (21, 2436196), (28, 1827147), (42, 1218098), (49, 1044084), (84, 609049), (98, 522042), (147, 348028), (167, 306348), (196, 261021), (294, 174014), (334, 153174), (501, 102116), (521, 98196), (588, 87007), (668, 76587), (1002, 51058), (1042, 49098), (1169, 43764), (1563, 32732), (2004, 25529), (2084, 24549), (2338, 21882), (3126, 16366), (3507, 14588), (3647, 14028), (4676, 10941), (6252, 8183), (7014, 7294)]