51408144

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{4519}}^1$

素因数の和:4612

約数の個数: 60

約数和(自身を含む): 145724800

約数和(自身を除く): 94316656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 4519, 5688, 9038, 11376, 13557, 18076, 27114, 36152, 40671, 54228, 72304, 81342, 108456, 162684, 216912, 325368, 357001, 650736, 714002, 1071003, 1428004, 2142006, 2856008, 3213009, 4284012, 5712016, 6426018, 8568024, 12852036, 17136048, 25704072, 51408144]

約数ペア:

[(1, 51408144), (2, 25704072), (3, 17136048), (4, 12852036), (6, 8568024), (8, 6426018), (9, 5712016), (12, 4284012), (16, 3213009), (18, 2856008), (24, 2142006), (36, 1428004), (48, 1071003), (72, 714002), (79, 650736), (144, 357001), (158, 325368), (237, 216912), (316, 162684), (474, 108456), (632, 81342), (711, 72304), (948, 54228), (1264, 40671), (1422, 36152), (1896, 27114), (2844, 18076), (3792, 13557), (4519, 11376), (5688, 9038)]