51435076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5387}}^1$

素因数の和:5440

約数の個数: 48

約数和(自身を含む): 115863552

約数和(自身を除く): 64428476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 5387, 9548, 10774, 21548, 37709, 59257, 75418, 118514, 150836, 166997, 237028, 333994, 414799, 667988, 829598, 1168979, 1659196, 1836967, 2337958, 3673934, 4675916, 7347868, 12858769, 25717538, 51435076]

約数ペア:

[(1, 51435076), (2, 25717538), (4, 12858769), (7, 7347868), (11, 4675916), (14, 3673934), (22, 2337958), (28, 1836967), (31, 1659196), (44, 1168979), (62, 829598), (77, 667988), (124, 414799), (154, 333994), (217, 237028), (308, 166997), (341, 150836), (434, 118514), (682, 75418), (868, 59257), (1364, 37709), (2387, 21548), (4774, 10774), (5387, 9548)]