39365384

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 75360000

約数和(自身を除く): 35994616

約数列:

[1, 2, 4, 8, 79, 158, 199, 313, 316, 398, 626, 632, 796, 1252, 1592, 2504, 15721, 24727, 31442, 49454, 62287, 62884, 98908, 124574, 125768, 197816, 249148, 498296, 4920673, 9841346, 19682692, 39365384]

約数ペア:

[(1, 39365384), (2, 19682692), (4, 9841346), (8, 4920673), (79, 498296), (158, 249148), (199, 197816), (313, 125768), (316, 124574), (398, 98908), (626, 62884), (632, 62287), (796, 49454), (1252, 31442), (1592, 24727), (2504, 15721)]