48421659

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 79127552

約数和(自身を除く): 30705893

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 121, 143, 331, 341, 363, 403, 429, 993, 1023, 1209, 1573, 3641, 3751, 4303, 4433, 4719, 10261, 10923, 11253, 12909, 13299, 30783, 40051, 47333, 48763, 112871, 120153, 133393, 141999, 146289, 338613, 400179, 520663, 1241581, 1467323, 1561989, 3724743, 4401969, 16140553, 48421659]

約数ペア:

[(1, 48421659), (3, 16140553), (11, 4401969), (13, 3724743), (31, 1561989), (33, 1467323), (39, 1241581), (93, 520663), (121, 400179), (143, 338613), (331, 146289), (341, 141999), (363, 133393), (403, 120153), (429, 112871), (993, 48763), (1023, 47333), (1209, 40051), (1573, 30783), (3641, 13299), (3751, 12909), (4303, 11253), (4433, 10923), (4719, 10261)]