38401524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 112152768

約数和(自身を除く): 73751244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1571, 1746, 2037, 2716, 3142, 3492, 4074, 4713, 6111, 6284, 8148, 9426, 10997, 12222, 14139, 18852, 21994, 24444, 28278, 32991, 43988, 56556, 65982, 98973, 131964, 152387, 197946, 304774, 395892, 457161, 609548, 914322, 1066709, 1371483, 1828644, 2133418, 2742966, 3200127, 4266836, 5485932, 6400254, 9600381, 12800508, 19200762, 38401524]

約数ペア:

[(1, 38401524), (2, 19200762), (3, 12800508), (4, 9600381), (6, 6400254), (7, 5485932), (9, 4266836), (12, 3200127), (14, 2742966), (18, 2133418), (21, 1828644), (28, 1371483), (36, 1066709), (42, 914322), (63, 609548), (84, 457161), (97, 395892), (126, 304774), (194, 197946), (252, 152387), (291, 131964), (388, 98973), (582, 65982), (679, 56556), (873, 43988), (1164, 32991), (1358, 28278), (1571, 24444), (1746, 21994), (2037, 18852), (2716, 14139), (3142, 12222), (3492, 10997), (4074, 9426), (4713, 8148), (6111, 6284)]