31737240052

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{281189}}^1$

素因数の和:281368

約数の個数: 48

約数和(自身を含む): 66135888000

約数和(自身を除く): 34398647948

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 139, 203, 278, 406, 556, 812, 973, 1946, 3892, 4031, 8062, 16124, 28217, 56434, 112868, 281189, 562378, 1124756, 1968323, 3936646, 7873292, 8154481, 16308962, 32617924, 39085271, 57081367, 78170542, 114162734, 156341084, 228325468, 273596897, 547193794, 1094387588, 1133472859, 2266945718, 4533891436, 7934310013, 15868620026, 31737240052]

約数ペア:

[(1, 31737240052), (2, 15868620026), (4, 7934310013), (7, 4533891436), (14, 2266945718), (28, 1133472859), (29, 1094387588), (58, 547193794), (116, 273596897), (139, 228325468), (203, 156341084), (278, 114162734), (406, 78170542), (556, 57081367), (812, 39085271), (973, 32617924), (1946, 16308962), (3892, 8154481), (4031, 7873292), (8062, 3936646), (16124, 1968323), (28217, 1124756), (56434, 562378), (112868, 281189)]