52130908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 102725280

約数和(自身を除く): 50594372

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 157, 257, 314, 323, 514, 628, 646, 1028, 1292, 2669, 2983, 4369, 4883, 5338, 5966, 8738, 9766, 10676, 11932, 17476, 19532, 40349, 50711, 80698, 83011, 101422, 161396, 166022, 202844, 332044, 685933, 766631, 1371866, 1533262, 2743732, 3066524, 13032727, 26065454, 52130908]

約数ペア:

[(1, 52130908), (2, 26065454), (4, 13032727), (17, 3066524), (19, 2743732), (34, 1533262), (38, 1371866), (68, 766631), (76, 685933), (157, 332044), (257, 202844), (314, 166022), (323, 161396), (514, 101422), (628, 83011), (646, 80698), (1028, 50711), (1292, 40349), (2669, 19532), (2983, 17476), (4369, 11932), (4883, 10676), (5338, 9766), (5966, 8738)]