33762740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 80142048

約数和(自身を除く): 46379308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 83, 86, 110, 166, 172, 215, 220, 332, 415, 430, 473, 830, 860, 913, 946, 1660, 1826, 1849, 1892, 2365, 3569, 3652, 3698, 4565, 4730, 7138, 7396, 9130, 9245, 9460, 14276, 17845, 18260, 18490, 20339, 35690, 36980, 39259, 40678, 71380, 78518, 81356, 101695, 153467, 157036, 196295, 203390, 306934, 392590, 406780, 613868, 767335, 785180, 1534670, 1688137, 3069340, 3376274, 6752548, 8440685, 16881370, 33762740]

約数ペア:

[(1, 33762740), (2, 16881370), (4, 8440685), (5, 6752548), (10, 3376274), (11, 3069340), (20, 1688137), (22, 1534670), (43, 785180), (44, 767335), (55, 613868), (83, 406780), (86, 392590), (110, 306934), (166, 203390), (172, 196295), (215, 157036), (220, 153467), (332, 101695), (415, 81356), (430, 78518), (473, 71380), (830, 40678), (860, 39259), (913, 36980), (946, 35690), (1660, 20339), (1826, 18490), (1849, 18260), (1892, 17845), (2365, 14276), (3569, 9460), (3652, 9245), (3698, 9130), (4565, 7396), (4730, 7138)]