48728008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 112694400

約数和(自身を除く): 63966392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1117, 1148, 1558, 2234, 2296, 3116, 4468, 5453, 6232, 7819, 8936, 10906, 15638, 21223, 21812, 31276, 42446, 43624, 45797, 62552, 84892, 91594, 148561, 169784, 183188, 297122, 320579, 366376, 594244, 641158, 870143, 1188488, 1282316, 1740286, 2564632, 3480572, 6091001, 6961144, 12182002, 24364004, 48728008]

約数ペア:

[(1, 48728008), (2, 24364004), (4, 12182002), (7, 6961144), (8, 6091001), (14, 3480572), (19, 2564632), (28, 1740286), (38, 1282316), (41, 1188488), (56, 870143), (76, 641158), (82, 594244), (133, 366376), (152, 320579), (164, 297122), (266, 183188), (287, 169784), (328, 148561), (532, 91594), (574, 84892), (779, 62552), (1064, 45797), (1117, 43624), (1148, 42446), (1558, 31276), (2234, 21812), (2296, 21223), (3116, 15638), (4468, 10906), (5453, 8936), (6232, 7819)]