49512944

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{18311}}^1$

素因数の和:18345

約数の個数: 30

約数和(自身を含む): 103883976

約数和(自身を除く): 54371032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 18311, 36622, 73244, 146488, 238043, 292976, 476086, 952172, 1904344, 3094559, 3808688, 6189118, 12378236, 24756472, 49512944]

約数ペア:

[(1, 49512944), (2, 24756472), (4, 12378236), (8, 6189118), (13, 3808688), (16, 3094559), (26, 1904344), (52, 952172), (104, 476086), (169, 292976), (208, 238043), (338, 146488), (676, 73244), (1352, 36622), (2704, 18311)]