39960076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18743}}^1$

素因数の和:18801

約数の個数: 24

約数和(自身を含む): 77150304

約数和(自身を除く): 37190228

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 18743, 37486, 74972, 243659, 487318, 768463, 974636, 1536926, 3073852, 9990019, 19980038, 39960076]

約数ペア:

[(1, 39960076), (2, 19980038), (4, 9990019), (13, 3073852), (26, 1536926), (41, 974636), (52, 768463), (82, 487318), (164, 243659), (533, 74972), (1066, 37486), (2132, 18743)]