47964904

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{2729}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 97461000

約数和(自身を除く): 49496096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 2729, 4394, 5458, 8788, 10916, 17576, 21832, 35477, 70954, 141908, 283816, 461201, 922402, 1844804, 3689608, 5995613, 11991226, 23982452, 47964904]

約数ペア:

[(1, 47964904), (2, 23982452), (4, 11991226), (8, 5995613), (13, 3689608), (26, 1844804), (52, 922402), (104, 461201), (169, 283816), (338, 141908), (676, 70954), (1352, 35477), (2197, 21832), (2729, 17576), (4394, 10916), (5458, 8788)]