54091384

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 103788000

約数和(自身を除く): 49696616

約数列:

[1, 2, 4, 8, 61, 122, 199, 244, 398, 488, 557, 796, 1114, 1592, 2228, 4456, 12139, 24278, 33977, 48556, 67954, 97112, 110843, 135908, 221686, 271816, 443372, 886744, 6761423, 13522846, 27045692, 54091384]

約数ペア:

[(1, 54091384), (2, 27045692), (4, 13522846), (8, 6761423), (61, 886744), (122, 443372), (199, 271816), (244, 221686), (398, 135908), (488, 110843), (557, 97112), (796, 67954), (1114, 48556), (1592, 33977), (2228, 24278), (4456, 12139)]