47077884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1615

約数の個数: 72

約数和(自身を含む): 137166848

約数和(自身を除く): 90088964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1471, 1524, 1778, 2286, 2667, 2942, 3556, 4413, 4572, 5334, 5884, 8001, 8826, 10297, 10668, 13239, 16002, 17652, 20594, 26478, 30891, 32004, 41188, 52956, 61782, 92673, 123564, 185346, 186817, 370692, 373634, 560451, 747268, 1120902, 1307719, 1681353, 2241804, 2615438, 3362706, 3923157, 5230876, 6725412, 7846314, 11769471, 15692628, 23538942, 47077884]

約数ペア:

[(1, 47077884), (2, 23538942), (3, 15692628), (4, 11769471), (6, 7846314), (7, 6725412), (9, 5230876), (12, 3923157), (14, 3362706), (18, 2615438), (21, 2241804), (28, 1681353), (36, 1307719), (42, 1120902), (63, 747268), (84, 560451), (126, 373634), (127, 370692), (252, 186817), (254, 185346), (381, 123564), (508, 92673), (762, 61782), (889, 52956), (1143, 41188), (1471, 32004), (1524, 30891), (1778, 26478), (2286, 20594), (2667, 17652), (2942, 16002), (3556, 13239), (4413, 10668), (4572, 10297), (5334, 8826), (5884, 8001)]