45601880

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16057}}^1$

素因数の和:16139

約数の個数: 32

約数和(自身を含む): 104055840

約数和(自身を除く): 58453960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 16057, 32114, 64228, 80285, 128456, 160570, 321140, 642280, 1140047, 2280094, 4560188, 5700235, 9120376, 11400470, 22800940, 45601880]

約数ペア:

[(1, 45601880), (2, 22800940), (4, 11400470), (5, 9120376), (8, 5700235), (10, 4560188), (20, 2280094), (40, 1140047), (71, 642280), (142, 321140), (284, 160570), (355, 128456), (568, 80285), (710, 64228), (1420, 32114), (2840, 16057)]