56372992

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1345

約数の個数: 54

約数和(自身を含む): 121940952

約数和(自身を除く): 65567960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1303, 1352, 1664, 2606, 2704, 3328, 5212, 5408, 10424, 10816, 16939, 20848, 21632, 33878, 41696, 43264, 67756, 83392, 135512, 166784, 220207, 271024, 333568, 440414, 542048, 880828, 1084096, 1761656, 2168192, 3523312, 4336384, 7046624, 14093248, 28186496, 56372992]

約数ペア:

[(1, 56372992), (2, 28186496), (4, 14093248), (8, 7046624), (13, 4336384), (16, 3523312), (26, 2168192), (32, 1761656), (52, 1084096), (64, 880828), (104, 542048), (128, 440414), (169, 333568), (208, 271024), (256, 220207), (338, 166784), (416, 135512), (676, 83392), (832, 67756), (1303, 43264), (1352, 41696), (1664, 33878), (2606, 21632), (2704, 20848), (3328, 16939), (5212, 10816), (5408, 10424)]