52716790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10607}}^1$

素因数の和:10692

約数の個数: 32

約数和(自身を含む): 109983744

約数和(自身を除く): 57266954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 10607, 21214, 53035, 74249, 106070, 148498, 371245, 742490, 753097, 1506194, 3765485, 5271679, 7530970, 10543358, 26358395, 52716790]

約数ペア:

[(1, 52716790), (2, 26358395), (5, 10543358), (7, 7530970), (10, 5271679), (14, 3765485), (35, 1506194), (70, 753097), (71, 742490), (142, 371245), (355, 148498), (497, 106070), (710, 74249), (994, 53035), (2485, 21214), (4970, 10607)]