51931768

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 114214320

約数和(自身を除く): 62282552

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 548, 959, 967, 1096, 1918, 1934, 3836, 3868, 6713, 6769, 7672, 7736, 13426, 13538, 26852, 27076, 47383, 53704, 54152, 94766, 132479, 189532, 264958, 379064, 529916, 927353, 1059832, 1854706, 3709412, 6491471, 7418824, 12982942, 25965884, 51931768]

約数ペア:

[(1, 51931768), (2, 25965884), (4, 12982942), (7, 7418824), (8, 6491471), (14, 3709412), (28, 1854706), (49, 1059832), (56, 927353), (98, 529916), (137, 379064), (196, 264958), (274, 189532), (392, 132479), (548, 94766), (959, 54152), (967, 53704), (1096, 47383), (1918, 27076), (1934, 26852), (3836, 13538), (3868, 13426), (6713, 7736), (6769, 7672)]