42324875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 14284405

約数列:

[1, 5, 19, 25, 71, 95, 125, 251, 355, 475, 1255, 1349, 1775, 2375, 4769, 6275, 6745, 8875, 17821, 23845, 31375, 33725, 89105, 119225, 168625, 338599, 445525, 596125, 1692995, 2227625, 8464975, 42324875]

約数ペア:

[(1, 42324875), (5, 8464975), (19, 2227625), (25, 1692995), (71, 596125), (95, 445525), (125, 338599), (251, 168625), (355, 119225), (475, 89105), (1255, 33725), (1349, 31375), (1775, 23845), (2375, 17821), (4769, 8875), (6275, 6745)]