4349615221540

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{44351}}^1\times {\mathrm{20347}}^1$

素因数の和:64948

約数の個数: 48

約数和(自身を含む): 9172750777344

約数和(自身を除く): 4823135555804

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 20347, 40694, 44351, 81388, 88702, 101735, 177404, 203470, 221755, 406940, 443510, 887020, 4903627, 9807254, 10688591, 19614508, 21377182, 24518135, 42754364, 49036270, 53442955, 98072540, 106885910, 213771820, 902409797, 1804819594, 3609639188, 4512048985, 9024097970, 18048195940, 217480761077, 434961522154, 869923044308, 1087403805385, 2174807610770, 4349615221540]

約数ペア:

[(1, 4349615221540), (2, 2174807610770), (4, 1087403805385), (5, 869923044308), (10, 434961522154), (20, 217480761077), (241, 18048195940), (482, 9024097970), (964, 4512048985), (1205, 3609639188), (2410, 1804819594), (4820, 902409797), (20347, 213771820), (40694, 106885910), (44351, 98072540), (81388, 53442955), (88702, 49036270), (101735, 42754364), (177404, 24518135), (203470, 21377182), (221755, 19614508), (406940, 10688591), (443510, 9807254), (887020, 4903627)]