104038688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 221470200

約数和(自身を除く): 117431512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 449, 557, 898, 1114, 1796, 2228, 3592, 4456, 5837, 7184, 7241, 8912, 11674, 14368, 14482, 17824, 23348, 28964, 46696, 57928, 93392, 115856, 186784, 231712, 250093, 500186, 1000372, 2000744, 3251209, 4001488, 6502418, 8002976, 13004836, 26009672, 52019344, 104038688]

約数ペア:

[(1, 104038688), (2, 52019344), (4, 26009672), (8, 13004836), (13, 8002976), (16, 6502418), (26, 4001488), (32, 3251209), (52, 2000744), (104, 1000372), (208, 500186), (416, 250093), (449, 231712), (557, 186784), (898, 115856), (1114, 93392), (1796, 57928), (2228, 46696), (3592, 28964), (4456, 23348), (5837, 17824), (7184, 14482), (7241, 14368), (8912, 11674)]