40545504

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6121}}^1$

素因数の和:6160

約数の個数: 72

約数和(自身を含む): 120334032

約数和(自身を除く): 79788528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6121, 6624, 12242, 18363, 24484, 36726, 48968, 55089, 73452, 97936, 110178, 140783, 146904, 195872, 220356, 281566, 293808, 422349, 440712, 563132, 587616, 844698, 881424, 1126264, 1267047, 1689396, 1762848, 2252528, 2534094, 3378792, 4505056, 5068188, 6757584, 10136376, 13515168, 20272752, 40545504]

約数ペア:

[(1, 40545504), (2, 20272752), (3, 13515168), (4, 10136376), (6, 6757584), (8, 5068188), (9, 4505056), (12, 3378792), (16, 2534094), (18, 2252528), (23, 1762848), (24, 1689396), (32, 1267047), (36, 1126264), (46, 881424), (48, 844698), (69, 587616), (72, 563132), (92, 440712), (96, 422349), (138, 293808), (144, 281566), (184, 220356), (207, 195872), (276, 146904), (288, 140783), (368, 110178), (414, 97936), (552, 73452), (736, 55089), (828, 48968), (1104, 36726), (1656, 24484), (2208, 18363), (3312, 12242), (6121, 6624)]