40010771290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8050457}}^1$

素因数の和:8050542

約数の個数: 32

約数和(自身を含む): 83467148544

約数和(自身を除く): 43456377254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 8050457, 16100914, 40252285, 56353199, 80504570, 112706398, 281765995, 563531990, 571582447, 1143164894, 2857912235, 4001077129, 5715824470, 8002154258, 20005385645, 40010771290]

約数ペア:

[(1, 40010771290), (2, 20005385645), (5, 8002154258), (7, 5715824470), (10, 4001077129), (14, 2857912235), (35, 1143164894), (70, 571582447), (71, 563531990), (142, 281765995), (355, 112706398), (497, 80504570), (710, 56353199), (994, 40252285), (2485, 16100914), (4970, 8050457)]