51357068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4742

約数の個数: 48

約数和(自身を含む): 113508864

約数和(自身を除く): 62151796

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 4691, 5474, 9382, 10948, 18764, 32837, 65674, 79747, 107893, 131348, 159494, 215786, 318988, 431572, 558229, 755251, 1116458, 1510502, 1834181, 2232916, 3021004, 3668362, 7336724, 12839267, 25678534, 51357068]

約数ペア:

[(1, 51357068), (2, 25678534), (4, 12839267), (7, 7336724), (14, 3668362), (17, 3021004), (23, 2232916), (28, 1834181), (34, 1510502), (46, 1116458), (68, 755251), (92, 558229), (119, 431572), (161, 318988), (238, 215786), (322, 159494), (391, 131348), (476, 107893), (644, 79747), (782, 65674), (1564, 32837), (2737, 18764), (4691, 10948), (5474, 9382)]