49138432

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1653

約数の個数: 72

約数和(自身を含む): 118764576

約数和(自身を除く): 69626144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1613, 1792, 1904, 2176, 3226, 3808, 4352, 6452, 7616, 11291, 12904, 15232, 22582, 25808, 27421, 30464, 45164, 51616, 54842, 90328, 103232, 109684, 180656, 191947, 206464, 219368, 361312, 383894, 412928, 438736, 722624, 767788, 877472, 1445248, 1535576, 1754944, 2890496, 3071152, 3509888, 6142304, 7019776, 12284608, 24569216, 49138432]

約数ペア:

[(1, 49138432), (2, 24569216), (4, 12284608), (7, 7019776), (8, 6142304), (14, 3509888), (16, 3071152), (17, 2890496), (28, 1754944), (32, 1535576), (34, 1445248), (56, 877472), (64, 767788), (68, 722624), (112, 438736), (119, 412928), (128, 383894), (136, 361312), (224, 219368), (238, 206464), (256, 191947), (272, 180656), (448, 109684), (476, 103232), (544, 90328), (896, 54842), (952, 51616), (1088, 45164), (1613, 30464), (1792, 27421), (1904, 25808), (2176, 22582), (3226, 15232), (3808, 12904), (4352, 11291), (6452, 7616)]