41248528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 85307040

約数和(自身を除く): 44058512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1091, 1112, 2182, 2224, 2363, 4364, 4726, 8728, 9452, 17456, 18547, 18904, 37094, 37808, 74188, 148376, 151649, 296752, 303298, 606596, 1213192, 2426384, 2578033, 5156066, 10312132, 20624264, 41248528]

約数ペア:

[(1, 41248528), (2, 20624264), (4, 10312132), (8, 5156066), (16, 2578033), (17, 2426384), (34, 1213192), (68, 606596), (136, 303298), (139, 296752), (272, 151649), (278, 148376), (556, 74188), (1091, 37808), (1112, 37094), (2182, 18904), (2224, 18547), (2363, 17456), (4364, 9452), (4726, 8728)]