48709518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 116243064

約数和(自身を除く): 67533546

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 169, 242, 286, 338, 363, 397, 429, 507, 726, 794, 858, 1014, 1191, 1573, 1859, 2382, 3146, 3718, 4367, 4719, 5161, 5577, 8734, 9438, 10322, 11154, 13101, 15483, 20449, 26202, 30966, 40898, 48037, 56771, 61347, 67093, 96074, 113542, 122694, 134186, 144111, 170313, 201279, 288222, 340626, 402558, 624481, 738023, 1248962, 1476046, 1873443, 2214069, 3746886, 4428138, 8118253, 16236506, 24354759, 48709518]

約数ペア:

[(1, 48709518), (2, 24354759), (3, 16236506), (6, 8118253), (11, 4428138), (13, 3746886), (22, 2214069), (26, 1873443), (33, 1476046), (39, 1248962), (66, 738023), (78, 624481), (121, 402558), (143, 340626), (169, 288222), (242, 201279), (286, 170313), (338, 144111), (363, 134186), (397, 122694), (429, 113542), (507, 96074), (726, 67093), (794, 61347), (858, 56771), (1014, 48037), (1191, 40898), (1573, 30966), (1859, 26202), (2382, 20449), (3146, 15483), (3718, 13101), (4367, 11154), (4719, 10322), (5161, 9438), (5577, 8734)]