52238648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 123206400

約数和(自身を除く): 70967752

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 137, 154, 274, 308, 548, 616, 619, 959, 1096, 1238, 1507, 1918, 2476, 3014, 3836, 4333, 4952, 6028, 6809, 7672, 8666, 10549, 12056, 13618, 17332, 21098, 27236, 34664, 42196, 47663, 54472, 84392, 84803, 95326, 169606, 190652, 339212, 381304, 593621, 678424, 932833, 1187242, 1865666, 2374484, 3731332, 4748968, 6529831, 7462664, 13059662, 26119324, 52238648]

約数ペア:

[(1, 52238648), (2, 26119324), (4, 13059662), (7, 7462664), (8, 6529831), (11, 4748968), (14, 3731332), (22, 2374484), (28, 1865666), (44, 1187242), (56, 932833), (77, 678424), (88, 593621), (137, 381304), (154, 339212), (274, 190652), (308, 169606), (548, 95326), (616, 84803), (619, 84392), (959, 54472), (1096, 47663), (1238, 42196), (1507, 34664), (1918, 27236), (2476, 21098), (3014, 17332), (3836, 13618), (4333, 12056), (4952, 10549), (6028, 8666), (6809, 7672)]