52798850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2855

約数の個数: 48

約数和(自身を含む): 109446120

約数和(自身を除く): 56647270

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 2801, 3770, 5602, 9425, 14005, 18850, 28010, 36413, 70025, 72826, 81229, 140050, 162458, 182065, 364130, 406145, 812290, 910325, 1055977, 1820650, 2030725, 2111954, 4061450, 5279885, 10559770, 26399425, 52798850]

約数ペア:

[(1, 52798850), (2, 26399425), (5, 10559770), (10, 5279885), (13, 4061450), (25, 2111954), (26, 2030725), (29, 1820650), (50, 1055977), (58, 910325), (65, 812290), (130, 406145), (145, 364130), (290, 182065), (325, 162458), (377, 140050), (650, 81229), (725, 72826), (754, 70025), (1450, 36413), (1885, 28010), (2801, 18850), (3770, 14005), (5602, 9425)]