49693452416

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{20433163}}^1$

素因数の和:20433196

約数の個数: 32

約数和(自身を含む): 104209136400

約数和(自身を除く): 54515683984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 20433163, 40866326, 81732652, 163465304, 326930608, 388230097, 653861216, 776460194, 1307722432, 1552920388, 2615444864, 3105840776, 6211681552, 12423363104, 24846726208, 49693452416]

約数ペア:

[(1, 49693452416), (2, 24846726208), (4, 12423363104), (8, 6211681552), (16, 3105840776), (19, 2615444864), (32, 1552920388), (38, 1307722432), (64, 776460194), (76, 653861216), (128, 388230097), (152, 326930608), (304, 163465304), (608, 81732652), (1216, 40866326), (2432, 20433163)]