33530840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3912

約数の個数: 64

約数和(自身を含む): 89026560

約数和(自身を除く): 55495720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 3863, 4340, 7726, 8680, 15452, 19315, 27041, 30904, 38630, 54082, 77260, 108164, 119753, 135205, 154520, 216328, 239506, 270410, 479012, 540820, 598765, 838271, 958024, 1081640, 1197530, 1676542, 2395060, 3353084, 4191355, 4790120, 6706168, 8382710, 16765420, 33530840]

約数ペア:

[(1, 33530840), (2, 16765420), (4, 8382710), (5, 6706168), (7, 4790120), (8, 4191355), (10, 3353084), (14, 2395060), (20, 1676542), (28, 1197530), (31, 1081640), (35, 958024), (40, 838271), (56, 598765), (62, 540820), (70, 479012), (124, 270410), (140, 239506), (155, 216328), (217, 154520), (248, 135205), (280, 119753), (310, 108164), (434, 77260), (620, 54082), (868, 38630), (1085, 30904), (1240, 27041), (1736, 19315), (2170, 15452), (3863, 8680), (4340, 7726)]