48478892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 109485600

約数和(自身を除く): 61006708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 121, 154, 164, 242, 287, 308, 349, 451, 484, 574, 698, 847, 902, 1148, 1396, 1694, 1804, 2443, 3157, 3388, 3839, 4886, 4961, 6314, 7678, 9772, 9922, 12628, 14309, 15356, 19844, 26873, 28618, 34727, 42229, 53746, 57236, 69454, 84458, 100163, 107492, 138908, 157399, 168916, 200326, 295603, 314798, 400652, 591206, 629596, 1101793, 1182412, 1731389, 2203586, 3462778, 4407172, 6925556, 12119723, 24239446, 48478892]

約数ペア:

[(1, 48478892), (2, 24239446), (4, 12119723), (7, 6925556), (11, 4407172), (14, 3462778), (22, 2203586), (28, 1731389), (41, 1182412), (44, 1101793), (77, 629596), (82, 591206), (121, 400652), (154, 314798), (164, 295603), (242, 200326), (287, 168916), (308, 157399), (349, 138908), (451, 107492), (484, 100163), (574, 84458), (698, 69454), (847, 57236), (902, 53746), (1148, 42229), (1396, 34727), (1694, 28618), (1804, 26873), (2443, 19844), (3157, 15356), (3388, 14309), (3839, 12628), (4886, 9922), (4961, 9772), (6314, 7678)]