51747528

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 152668800

約数和(自身を除く): 100921272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 237, 294, 316, 392, 474, 553, 557, 588, 632, 948, 1106, 1114, 1176, 1659, 1671, 1896, 2212, 2228, 3318, 3342, 3871, 3899, 4424, 4456, 6636, 6684, 7742, 7798, 11613, 11697, 13272, 13368, 15484, 15596, 23226, 23394, 27293, 30968, 31192, 44003, 46452, 46788, 54586, 81879, 88006, 92904, 93576, 109172, 132009, 163758, 176012, 218344, 264018, 308021, 327516, 352024, 528036, 616042, 655032, 924063, 1056072, 1232084, 1848126, 2156147, 2464168, 3696252, 4312294, 6468441, 7392504, 8624588, 12936882, 17249176, 25873764, 51747528]

約数ペア:

[(1, 51747528), (2, 25873764), (3, 17249176), (4, 12936882), (6, 8624588), (7, 7392504), (8, 6468441), (12, 4312294), (14, 3696252), (21, 2464168), (24, 2156147), (28, 1848126), (42, 1232084), (49, 1056072), (56, 924063), (79, 655032), (84, 616042), (98, 528036), (147, 352024), (158, 327516), (168, 308021), (196, 264018), (237, 218344), (294, 176012), (316, 163758), (392, 132009), (474, 109172), (553, 93576), (557, 92904), (588, 88006), (632, 81879), (948, 54586), (1106, 46788), (1114, 46452), (1176, 44003), (1659, 31192), (1671, 30968), (1896, 27293), (2212, 23394), (2228, 23226), (3318, 15596), (3342, 15484), (3871, 13368), (3899, 13272), (4424, 11697), (4456, 11613), (6636, 7798), (6684, 7742)]