50798000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2309}}^1$

素因数の和:2343

約数の個数: 80

約数和(自身を含む): 134053920

約数和(自身を除く): 83255920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2309, 2750, 4400, 4618, 5500, 9236, 11000, 11545, 18472, 22000, 23090, 25399, 36944, 46180, 50798, 57725, 92360, 101596, 115450, 126995, 184720, 203192, 230900, 253990, 288625, 406384, 461800, 507980, 577250, 634975, 923600, 1015960, 1154500, 1269950, 2031920, 2309000, 2539900, 3174875, 4618000, 5079800, 6349750, 10159600, 12699500, 25399000, 50798000]

約数ペア:

[(1, 50798000), (2, 25399000), (4, 12699500), (5, 10159600), (8, 6349750), (10, 5079800), (11, 4618000), (16, 3174875), (20, 2539900), (22, 2309000), (25, 2031920), (40, 1269950), (44, 1154500), (50, 1015960), (55, 923600), (80, 634975), (88, 577250), (100, 507980), (110, 461800), (125, 406384), (176, 288625), (200, 253990), (220, 230900), (250, 203192), (275, 184720), (400, 126995), (440, 115450), (500, 101596), (550, 92360), (880, 57725), (1000, 50798), (1100, 46180), (1375, 36944), (2000, 25399), (2200, 23090), (2309, 22000), (2750, 18472), (4400, 11545), (4618, 11000), (5500, 9236)]