49747808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 113799168

約数和(自身を除く): 64051360

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 47, 62, 88, 94, 97, 124, 176, 188, 194, 248, 341, 352, 376, 388, 496, 517, 682, 752, 776, 992, 1034, 1067, 1364, 1457, 1504, 1552, 2068, 2134, 2728, 2914, 3007, 3104, 4136, 4268, 4559, 5456, 5828, 6014, 8272, 8536, 9118, 10912, 11656, 12028, 16027, 16544, 17072, 18236, 23312, 24056, 32054, 33077, 34144, 36472, 46624, 48112, 50149, 64108, 66154, 72944, 96224, 100298, 128216, 132308, 141329, 145888, 200596, 256432, 264616, 282658, 401192, 512864, 529232, 565316, 802384, 1058464, 1130632, 1554619, 1604768, 2261264, 3109238, 4522528, 6218476, 12436952, 24873904, 49747808]

約数ペア:

[(1, 49747808), (2, 24873904), (4, 12436952), (8, 6218476), (11, 4522528), (16, 3109238), (22, 2261264), (31, 1604768), (32, 1554619), (44, 1130632), (47, 1058464), (62, 802384), (88, 565316), (94, 529232), (97, 512864), (124, 401192), (176, 282658), (188, 264616), (194, 256432), (248, 200596), (341, 145888), (352, 141329), (376, 132308), (388, 128216), (496, 100298), (517, 96224), (682, 72944), (752, 66154), (776, 64108), (992, 50149), (1034, 48112), (1067, 46624), (1364, 36472), (1457, 34144), (1504, 33077), (1552, 32054), (2068, 24056), (2134, 23312), (2728, 18236), (2914, 17072), (3007, 16544), (3104, 16027), (4136, 12028), (4268, 11656), (4559, 10912), (5456, 9118), (5828, 8536), (6014, 8272)]