48189687

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 81510912

約数和(自身を除く): 33321225

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 151, 167, 273, 453, 501, 637, 1057, 1169, 1911, 1963, 2171, 3171, 3507, 5889, 6513, 7399, 8183, 13741, 15197, 22197, 24549, 25217, 41223, 45591, 75651, 96187, 106379, 176519, 288561, 319137, 327821, 529557, 983463, 1235633, 2294747, 3706899, 6884241, 16063229, 48189687]

約数ペア:

[(1, 48189687), (3, 16063229), (7, 6884241), (13, 3706899), (21, 2294747), (39, 1235633), (49, 983463), (91, 529557), (147, 327821), (151, 319137), (167, 288561), (273, 176519), (453, 106379), (501, 96187), (637, 75651), (1057, 45591), (1169, 41223), (1911, 25217), (1963, 24549), (2171, 22197), (3171, 15197), (3507, 13741), (5889, 8183), (6513, 7399)]