38665074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 53264526

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 139, 179, 222, 259, 278, 358, 417, 518, 537, 777, 834, 973, 1074, 1253, 1554, 1946, 2506, 2919, 3759, 5143, 5838, 6623, 7518, 10286, 13246, 15429, 19869, 24881, 30858, 36001, 39738, 46361, 49762, 72002, 74643, 92722, 108003, 139083, 149286, 174167, 216006, 278166, 348334, 522501, 920597, 1045002, 1841194, 2761791, 5523582, 6444179, 12888358, 19332537, 38665074]

約数ペア:

[(1, 38665074), (2, 19332537), (3, 12888358), (6, 6444179), (7, 5523582), (14, 2761791), (21, 1841194), (37, 1045002), (42, 920597), (74, 522501), (111, 348334), (139, 278166), (179, 216006), (222, 174167), (259, 149286), (278, 139083), (358, 108003), (417, 92722), (518, 74643), (537, 72002), (777, 49762), (834, 46361), (973, 39738), (1074, 36001), (1253, 30858), (1554, 24881), (1946, 19869), (2506, 15429), (2919, 13246), (3759, 10286), (5143, 7518), (5838, 6623)]