38278716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19813}}^1$

素因数の和:19850

約数の個数: 48

約数和(自身を含む): 106520064

約数和(自身を除く): 68241348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 19813, 39626, 59439, 79252, 118878, 138691, 237756, 277382, 416073, 455699, 554764, 832146, 911398, 1367097, 1664292, 1822796, 2734194, 3189893, 5468388, 6379786, 9569679, 12759572, 19139358, 38278716]

約数ペア:

[(1, 38278716), (2, 19139358), (3, 12759572), (4, 9569679), (6, 6379786), (7, 5468388), (12, 3189893), (14, 2734194), (21, 1822796), (23, 1664292), (28, 1367097), (42, 911398), (46, 832146), (69, 554764), (84, 455699), (92, 416073), (138, 277382), (161, 237756), (276, 138691), (322, 118878), (483, 79252), (644, 59439), (966, 39626), (1932, 19813)]