50430242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 30440158

約数列:

[1, 2, 31, 53, 62, 103, 106, 149, 206, 298, 1643, 3193, 3286, 4619, 5459, 6386, 7897, 9238, 10918, 15347, 15794, 30694, 169229, 244807, 338458, 475757, 489614, 813391, 951514, 1626782, 25215121, 50430242]

約数ペア:

[(1, 50430242), (2, 25215121), (31, 1626782), (53, 951514), (62, 813391), (103, 489614), (106, 475757), (149, 338458), (206, 244807), (298, 169229), (1643, 30694), (3193, 15794), (3286, 15347), (4619, 10918), (5459, 9238), (6386, 7897)]