56924240

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9007}}^1$

素因数の和:9099

約数の個数: 40

約数和(自身を含む): 134039040

約数和(自身を除く): 77114800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 9007, 18014, 36028, 45035, 72056, 90070, 144112, 180140, 360280, 711553, 720560, 1423106, 2846212, 3557765, 5692424, 7115530, 11384848, 14231060, 28462120, 56924240]

約数ペア:

[(1, 56924240), (2, 28462120), (4, 14231060), (5, 11384848), (8, 7115530), (10, 5692424), (16, 3557765), (20, 2846212), (40, 1423106), (79, 720560), (80, 711553), (158, 360280), (316, 180140), (395, 144112), (632, 90070), (790, 72056), (1264, 45035), (1580, 36028), (3160, 18014), (6320, 9007)]