42482360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 57050440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 59, 94, 118, 188, 235, 236, 295, 376, 383, 470, 472, 590, 766, 940, 1180, 1532, 1880, 1915, 2360, 2773, 3064, 3830, 5546, 7660, 11092, 13865, 15320, 18001, 22184, 22597, 27730, 36002, 45194, 55460, 72004, 90005, 90388, 110920, 112985, 144008, 180010, 180776, 225970, 360020, 451940, 720040, 903880, 1062059, 2124118, 4248236, 5310295, 8496472, 10620590, 21241180, 42482360]

約数ペア:

[(1, 42482360), (2, 21241180), (4, 10620590), (5, 8496472), (8, 5310295), (10, 4248236), (20, 2124118), (40, 1062059), (47, 903880), (59, 720040), (94, 451940), (118, 360020), (188, 225970), (235, 180776), (236, 180010), (295, 144008), (376, 112985), (383, 110920), (470, 90388), (472, 90005), (590, 72004), (766, 55460), (940, 45194), (1180, 36002), (1532, 27730), (1880, 22597), (1915, 22184), (2360, 18001), (2773, 15320), (3064, 13865), (3830, 11092), (5546, 7660)]