49936315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 70947072

約数和(自身を除く): 21010757

約数列:

[1, 5, 11, 13, 55, 65, 143, 211, 331, 715, 1055, 1655, 2321, 2743, 3641, 4303, 11605, 13715, 18205, 21515, 30173, 47333, 69841, 150865, 236665, 349205, 768251, 907933, 3841255, 4539665, 9987263, 49936315]

約数ペア:

[(1, 49936315), (5, 9987263), (11, 4539665), (13, 3841255), (55, 907933), (65, 768251), (143, 349205), (211, 236665), (331, 150865), (715, 69841), (1055, 47333), (1655, 30173), (2321, 21515), (2743, 18205), (3641, 13715), (4303, 11605)]