47308240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3716

約数の個数: 80

約数和(自身を含む): 131205888

約数和(自身を除く): 83897648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 3673, 6440, 7346, 12880, 14692, 18365, 25711, 29384, 36730, 51422, 58768, 73460, 84479, 102844, 128555, 146920, 168958, 205688, 257110, 293840, 337916, 411376, 422395, 514220, 591353, 675832, 844790, 1028440, 1182706, 1351664, 1689580, 2056880, 2365412, 2956765, 3379160, 4730824, 5913530, 6758320, 9461648, 11827060, 23654120, 47308240]

約数ペア:

[(1, 47308240), (2, 23654120), (4, 11827060), (5, 9461648), (7, 6758320), (8, 5913530), (10, 4730824), (14, 3379160), (16, 2956765), (20, 2365412), (23, 2056880), (28, 1689580), (35, 1351664), (40, 1182706), (46, 1028440), (56, 844790), (70, 675832), (80, 591353), (92, 514220), (112, 422395), (115, 411376), (140, 337916), (161, 293840), (184, 257110), (230, 205688), (280, 168958), (322, 146920), (368, 128555), (460, 102844), (560, 84479), (644, 73460), (805, 58768), (920, 51422), (1288, 36730), (1610, 29384), (1840, 25711), (2576, 18365), (3220, 14692), (3673, 12880), (6440, 7346)]