31375152

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4111}}^1$

素因数の和:4178

約数の個数: 60

約数和(自身を含む): 89485344

約数和(自身を除く): 58110192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 4111, 7632, 8222, 12333, 16444, 24666, 32888, 36999, 49332, 65776, 73998, 98664, 147996, 197328, 217883, 295992, 435766, 591984, 653649, 871532, 1307298, 1743064, 1960947, 2614596, 3486128, 3921894, 5229192, 7843788, 10458384, 15687576, 31375152]

約数ペア:

[(1, 31375152), (2, 15687576), (3, 10458384), (4, 7843788), (6, 5229192), (8, 3921894), (9, 3486128), (12, 2614596), (16, 1960947), (18, 1743064), (24, 1307298), (36, 871532), (48, 653649), (53, 591984), (72, 435766), (106, 295992), (144, 217883), (159, 197328), (212, 147996), (318, 98664), (424, 73998), (477, 65776), (636, 49332), (848, 36999), (954, 32888), (1272, 24666), (1908, 16444), (2544, 12333), (3816, 8222), (4111, 7632)]