51118608

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 137401920

約数和(自身を除く): 86283312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 107, 111, 148, 214, 222, 269, 296, 321, 428, 444, 538, 592, 642, 807, 856, 888, 1076, 1284, 1614, 1712, 1776, 2152, 2568, 3228, 3959, 4304, 5136, 6456, 7918, 9953, 11877, 12912, 15836, 19906, 23754, 28783, 29859, 31672, 39812, 47508, 57566, 59718, 63344, 79624, 86349, 95016, 115132, 119436, 159248, 172698, 190032, 230264, 238872, 345396, 460528, 477744, 690792, 1064971, 1381584, 2129942, 3194913, 4259884, 6389826, 8519768, 12779652, 17039536, 25559304, 51118608]

約数ペア:

[(1, 51118608), (2, 25559304), (3, 17039536), (4, 12779652), (6, 8519768), (8, 6389826), (12, 4259884), (16, 3194913), (24, 2129942), (37, 1381584), (48, 1064971), (74, 690792), (107, 477744), (111, 460528), (148, 345396), (214, 238872), (222, 230264), (269, 190032), (296, 172698), (321, 159248), (428, 119436), (444, 115132), (538, 95016), (592, 86349), (642, 79624), (807, 63344), (856, 59718), (888, 57566), (1076, 47508), (1284, 39812), (1614, 31672), (1712, 29859), (1776, 28783), (2152, 23754), (2568, 19906), (3228, 15836), (3959, 12912), (4304, 11877), (5136, 9953), (6456, 7918)]