38369588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 73920000

約数和(自身を除く): 35550412

約数列:

[1, 2, 4, 19, 38, 43, 59, 76, 86, 118, 172, 199, 236, 398, 796, 817, 1121, 1634, 2242, 2537, 3268, 3781, 4484, 5074, 7562, 8557, 10148, 11741, 15124, 17114, 23482, 34228, 46964, 48203, 96406, 162583, 192812, 223079, 325166, 446158, 504863, 650332, 892316, 1009726, 2019452, 9592397, 19184794, 38369588]

約数ペア:

[(1, 38369588), (2, 19184794), (4, 9592397), (19, 2019452), (38, 1009726), (43, 892316), (59, 650332), (76, 504863), (86, 446158), (118, 325166), (172, 223079), (199, 192812), (236, 162583), (398, 96406), (796, 48203), (817, 46964), (1121, 34228), (1634, 23482), (2242, 17114), (2537, 15124), (3268, 11741), (3781, 10148), (4484, 8557), (5074, 7562)]