49206656464

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{62683}}^1$

素因数の和:62904

約数の個数: 80

約数和(自身を含む): 112177280512

約数和(自身を除く): 62970624048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 163, 172, 301, 326, 344, 602, 652, 688, 1141, 1204, 1304, 2282, 2408, 2608, 4564, 4816, 7009, 9128, 14018, 18256, 28036, 49063, 56072, 62683, 98126, 112144, 125366, 196252, 250732, 392504, 438781, 501464, 785008, 877562, 1002928, 1755124, 2695369, 3510248, 5390738, 7020496, 10217329, 10781476, 18867583, 20434658, 21562952, 37735166, 40869316, 43125904, 71521303, 75470332, 81738632, 143042606, 150940664, 163477264, 286085212, 301881328, 439345147, 572170424, 878690294, 1144340848, 1757380588, 3075416029, 3514761176, 6150832058, 7029522352, 12301664116, 24603328232, 49206656464]

約数ペア:

[(1, 49206656464), (2, 24603328232), (4, 12301664116), (7, 7029522352), (8, 6150832058), (14, 3514761176), (16, 3075416029), (28, 1757380588), (43, 1144340848), (56, 878690294), (86, 572170424), (112, 439345147), (163, 301881328), (172, 286085212), (301, 163477264), (326, 150940664), (344, 143042606), (602, 81738632), (652, 75470332), (688, 71521303), (1141, 43125904), (1204, 40869316), (1304, 37735166), (2282, 21562952), (2408, 20434658), (2608, 18867583), (4564, 10781476), (4816, 10217329), (7009, 7020496), (9128, 5390738), (14018, 3510248), (18256, 2695369), (28036, 1755124), (49063, 1002928), (56072, 877562), (62683, 785008), (98126, 501464), (112144, 438781), (125366, 392504), (196252, 250732)]