51533372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 101267712

約数和(自身を除く): 49734340

約数列:

[1, 2, 4, 11, 22, 44, 83, 103, 137, 166, 206, 274, 332, 412, 548, 913, 1133, 1507, 1826, 2266, 3014, 3652, 4532, 6028, 8549, 11371, 14111, 17098, 22742, 28222, 34196, 45484, 56444, 94039, 125081, 155221, 188078, 250162, 310442, 376156, 500324, 620884, 1171213, 2342426, 4684852, 12883343, 25766686, 51533372]

約数ペア:

[(1, 51533372), (2, 25766686), (4, 12883343), (11, 4684852), (22, 2342426), (44, 1171213), (83, 620884), (103, 500324), (137, 376156), (166, 310442), (206, 250162), (274, 188078), (332, 155221), (412, 125081), (548, 94039), (913, 56444), (1133, 45484), (1507, 34196), (1826, 28222), (2266, 22742), (3014, 17098), (3652, 14111), (4532, 11371), (6028, 8549)]