51298926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20023}}^1$

素因数の和:20096

約数の個数: 32

約数和(自身を含む): 119182848

約数和(自身を除く): 67883922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 20023, 40046, 60069, 120138, 140161, 280322, 420483, 840966, 1221403, 2442806, 3664209, 7328418, 8549821, 17099642, 25649463, 51298926]

約数ペア:

[(1, 51298926), (2, 25649463), (3, 17099642), (6, 8549821), (7, 7328418), (14, 3664209), (21, 2442806), (42, 1221403), (61, 840966), (122, 420483), (183, 280322), (366, 140161), (427, 120138), (854, 60069), (1281, 40046), (2562, 20023)]