48838671

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 88178688

約数和(自身を除く): 39340017

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 279, 357, 527, 651, 1071, 1471, 1581, 1953, 3689, 4413, 4743, 10297, 11067, 13239, 25007, 30891, 33201, 45601, 75021, 92673, 136803, 175049, 225063, 319207, 410409, 525147, 775217, 957621, 1575441, 2325651, 2872863, 5426519, 6976953, 16279557, 48838671]

約数ペア:

[(1, 48838671), (3, 16279557), (7, 6976953), (9, 5426519), (17, 2872863), (21, 2325651), (31, 1575441), (51, 957621), (63, 775217), (93, 525147), (119, 410409), (153, 319207), (217, 225063), (279, 175049), (357, 136803), (527, 92673), (651, 75021), (1071, 45601), (1471, 33201), (1581, 30891), (1953, 25007), (3689, 13239), (4413, 11067), (4743, 10297)]