51002536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 110678400

約数和(自身を除く): 59675864

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 152, 212, 247, 424, 487, 494, 689, 974, 988, 1007, 1378, 1948, 1976, 2014, 2756, 3896, 4028, 5512, 6331, 8056, 9253, 12662, 13091, 18506, 25324, 25811, 26182, 37012, 50648, 51622, 52364, 74024, 103244, 104728, 120289, 206488, 240578, 335543, 481156, 490409, 671086, 962312, 980818, 1342172, 1961636, 2684344, 3923272, 6375317, 12750634, 25501268, 51002536]

約数ペア:

[(1, 51002536), (2, 25501268), (4, 12750634), (8, 6375317), (13, 3923272), (19, 2684344), (26, 1961636), (38, 1342172), (52, 980818), (53, 962312), (76, 671086), (104, 490409), (106, 481156), (152, 335543), (212, 240578), (247, 206488), (424, 120289), (487, 104728), (494, 103244), (689, 74024), (974, 52364), (988, 51622), (1007, 50648), (1378, 37012), (1948, 26182), (1976, 25811), (2014, 25324), (2756, 18506), (3896, 13091), (4028, 12662), (5512, 9253), (6331, 8056)]