52109600

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1302

約数の個数: 72

約数和(自身を含む): 129718260

約数和(自身を除く): 77608660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1229, 1325, 1696, 2120, 2458, 2650, 4240, 4916, 5300, 6145, 8480, 9832, 10600, 12290, 19664, 21200, 24580, 30725, 39328, 42400, 49160, 61450, 65137, 98320, 122900, 130274, 196640, 245800, 260548, 325685, 491600, 521096, 651370, 983200, 1042192, 1302740, 1628425, 2084384, 2605480, 3256850, 5210960, 6513700, 10421920, 13027400, 26054800, 52109600]

約数ペア:

[(1, 52109600), (2, 26054800), (4, 13027400), (5, 10421920), (8, 6513700), (10, 5210960), (16, 3256850), (20, 2605480), (25, 2084384), (32, 1628425), (40, 1302740), (50, 1042192), (53, 983200), (80, 651370), (100, 521096), (106, 491600), (160, 325685), (200, 260548), (212, 245800), (265, 196640), (400, 130274), (424, 122900), (530, 98320), (800, 65137), (848, 61450), (1060, 49160), (1229, 42400), (1325, 39328), (1696, 30725), (2120, 24580), (2458, 21200), (2650, 19664), (4240, 12290), (4916, 10600), (5300, 9832), (6145, 8480)]