38300048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7411}}^1$

素因数の和:7455

約数の個数: 40

約数和(自身を含む): 82717920

約数和(自身を除く): 44417872

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 7411, 14822, 29644, 59288, 118576, 125987, 140809, 251974, 281618, 503948, 563236, 1007896, 1126472, 2015792, 2252944, 2393753, 4787506, 9575012, 19150024, 38300048]

約数ペア:

[(1, 38300048), (2, 19150024), (4, 9575012), (8, 4787506), (16, 2393753), (17, 2252944), (19, 2015792), (34, 1126472), (38, 1007896), (68, 563236), (76, 503948), (136, 281618), (152, 251974), (272, 140809), (304, 125987), (323, 118576), (646, 59288), (1292, 29644), (2584, 14822), (5168, 7411)]