45445216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 95573520

約数和(自身を除く): 50128304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 139, 272, 278, 544, 556, 601, 1112, 1202, 2224, 2363, 2404, 4448, 4726, 4808, 9452, 9616, 10217, 18904, 19232, 20434, 37808, 40868, 75616, 81736, 83539, 163472, 167078, 326944, 334156, 668312, 1336624, 1420163, 2673248, 2840326, 5680652, 11361304, 22722608, 45445216]

約数ペア:

[(1, 45445216), (2, 22722608), (4, 11361304), (8, 5680652), (16, 2840326), (17, 2673248), (32, 1420163), (34, 1336624), (68, 668312), (136, 334156), (139, 326944), (272, 167078), (278, 163472), (544, 83539), (556, 81736), (601, 75616), (1112, 40868), (1202, 37808), (2224, 20434), (2363, 19232), (2404, 18904), (4448, 10217), (4726, 9616), (4808, 9452)]