49001540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4217}}^1$

素因数の和:4316

約数の個数: 48

約数和(自身を含む): 119048832

約数和(自身を除く): 70047292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 4217, 5810, 8434, 11620, 16868, 21085, 29519, 42170, 59038, 84340, 118076, 147595, 295190, 350011, 590380, 700022, 1400044, 1750055, 2450077, 3500110, 4900154, 7000220, 9800308, 12250385, 24500770, 49001540]

約数ペア:

[(1, 49001540), (2, 24500770), (4, 12250385), (5, 9800308), (7, 7000220), (10, 4900154), (14, 3500110), (20, 2450077), (28, 1750055), (35, 1400044), (70, 700022), (83, 590380), (140, 350011), (166, 295190), (332, 147595), (415, 118076), (581, 84340), (830, 59038), (1162, 42170), (1660, 29519), (2324, 21085), (2905, 16868), (4217, 11620), (5810, 8434)]