50793875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 76422528

約数和(自身を除く): 25628653

約数列:

[1, 5, 11, 17, 25, 41, 53, 55, 85, 125, 187, 205, 265, 275, 425, 451, 583, 697, 901, 935, 1025, 1325, 1375, 2125, 2173, 2255, 2915, 3485, 4505, 4675, 5125, 6625, 7667, 9911, 10865, 11275, 14575, 17425, 22525, 23375, 23903, 36941, 38335, 49555, 54325, 56375, 72875, 87125, 112625, 119515, 184705, 191675, 247775, 271625, 406351, 597575, 923525, 958375, 1238875, 2031755, 2987875, 4617625, 10158775, 50793875]

約数ペア:

[(1, 50793875), (5, 10158775), (11, 4617625), (17, 2987875), (25, 2031755), (41, 1238875), (53, 958375), (55, 923525), (85, 597575), (125, 406351), (187, 271625), (205, 247775), (265, 191675), (275, 184705), (425, 119515), (451, 112625), (583, 87125), (697, 72875), (901, 56375), (935, 54325), (1025, 49555), (1325, 38335), (1375, 36941), (2125, 23903), (2173, 23375), (2255, 22525), (2915, 17425), (3485, 14575), (4505, 11275), (4675, 10865), (5125, 9911), (6625, 7667)]