53097938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 85708800

約数和(自身を除く): 32610862

約数列:

[1, 2, 23, 46, 61, 122, 127, 149, 254, 298, 1403, 2806, 2921, 3427, 5842, 6854, 7747, 9089, 15494, 18178, 18923, 37846, 178181, 209047, 356362, 418094, 435229, 870458, 1154303, 2308606, 26548969, 53097938]

約数ペア:

[(1, 53097938), (2, 26548969), (23, 2308606), (46, 1154303), (61, 870458), (122, 435229), (127, 418094), (149, 356362), (254, 209047), (298, 178181), (1403, 37846), (2806, 18923), (2921, 18178), (3427, 15494), (5842, 9089), (6854, 7747)]