47948432

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25183}}^1$

素因数の和:25215

約数の個数: 40

約数和(自身を含む): 112421376

約数和(自身を除く): 64472944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 25183, 50366, 100732, 176281, 201464, 352562, 402928, 428111, 705124, 856222, 1410248, 1712444, 2820496, 2996777, 3424888, 5993554, 6849776, 11987108, 23974216, 47948432]

約数ペア:

[(1, 47948432), (2, 23974216), (4, 11987108), (7, 6849776), (8, 5993554), (14, 3424888), (16, 2996777), (17, 2820496), (28, 1712444), (34, 1410248), (56, 856222), (68, 705124), (112, 428111), (119, 402928), (136, 352562), (238, 201464), (272, 176281), (476, 100732), (952, 50366), (1904, 25183)]