51157232

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6257}}^1$

素因数の和:6345

約数の個数: 40

約数和(自身を含む): 114846816

約数和(自身を除く): 63689584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 6257, 8176, 12514, 25028, 43799, 50056, 87598, 100112, 175196, 350392, 456761, 700784, 913522, 1827044, 3197327, 3654088, 6394654, 7308176, 12789308, 25578616, 51157232]

約数ペア:

[(1, 51157232), (2, 25578616), (4, 12789308), (7, 7308176), (8, 6394654), (14, 3654088), (16, 3197327), (28, 1827044), (56, 913522), (73, 700784), (112, 456761), (146, 350392), (292, 175196), (511, 100112), (584, 87598), (1022, 50056), (1168, 43799), (2044, 25028), (4088, 12514), (6257, 8176)]