56399376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 159989760

約数和(自身を除く): 103590384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 446, 479, 528, 669, 892, 958, 1338, 1437, 1784, 1916, 2453, 2676, 2874, 3568, 3832, 4906, 5269, 5352, 5748, 7359, 7664, 9812, 10538, 10704, 11496, 14718, 15807, 19624, 21076, 22992, 29436, 31614, 39248, 42152, 58872, 63228, 84304, 106817, 117744, 126456, 213634, 252912, 320451, 427268, 640902, 854536, 1174987, 1281804, 1709072, 2349974, 2563608, 3524961, 4699948, 5127216, 7049922, 9399896, 14099844, 18799792, 28199688, 56399376]

約数ペア:

[(1, 56399376), (2, 28199688), (3, 18799792), (4, 14099844), (6, 9399896), (8, 7049922), (11, 5127216), (12, 4699948), (16, 3524961), (22, 2563608), (24, 2349974), (33, 1709072), (44, 1281804), (48, 1174987), (66, 854536), (88, 640902), (132, 427268), (176, 320451), (223, 252912), (264, 213634), (446, 126456), (479, 117744), (528, 106817), (669, 84304), (892, 63228), (958, 58872), (1338, 42152), (1437, 39248), (1784, 31614), (1916, 29436), (2453, 22992), (2676, 21076), (2874, 19624), (3568, 15807), (3832, 14718), (4906, 11496), (5269, 10704), (5352, 10538), (5748, 9812), (7359, 7664)]