51106930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 113156352

約数和(自身を除く): 62049422

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 67, 70, 85, 119, 134, 170, 238, 335, 469, 595, 641, 670, 938, 1139, 1190, 1282, 2278, 2345, 3205, 4487, 4690, 5695, 6410, 7973, 8974, 10897, 11390, 15946, 21794, 22435, 39865, 42947, 44870, 54485, 76279, 79730, 85894, 108970, 152558, 214735, 300629, 381395, 429470, 601258, 730099, 762790, 1460198, 1503145, 3006290, 3650495, 5110693, 7300990, 10221386, 25553465, 51106930]

約数ペア:

[(1, 51106930), (2, 25553465), (5, 10221386), (7, 7300990), (10, 5110693), (14, 3650495), (17, 3006290), (34, 1503145), (35, 1460198), (67, 762790), (70, 730099), (85, 601258), (119, 429470), (134, 381395), (170, 300629), (238, 214735), (335, 152558), (469, 108970), (595, 85894), (641, 79730), (670, 76279), (938, 54485), (1139, 44870), (1190, 42947), (1282, 39865), (2278, 22435), (2345, 21794), (3205, 15946), (4487, 11390), (4690, 10897), (5695, 8974), (6410, 7973)]