47591076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 124287744

約数和(自身を除く): 76696668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 757, 806, 1014, 1209, 1514, 1612, 2028, 2271, 2418, 3028, 4542, 4836, 5239, 9084, 9841, 10478, 15717, 19682, 20956, 23467, 29523, 31434, 39364, 46934, 59046, 62868, 70401, 93868, 118092, 127933, 140802, 255866, 281604, 305071, 383799, 511732, 610142, 767598, 915213, 1220284, 1535196, 1830426, 3660852, 3965923, 7931846, 11897769, 15863692, 23795538, 47591076]

約数ペア:

[(1, 47591076), (2, 23795538), (3, 15863692), (4, 11897769), (6, 7931846), (12, 3965923), (13, 3660852), (26, 1830426), (31, 1535196), (39, 1220284), (52, 915213), (62, 767598), (78, 610142), (93, 511732), (124, 383799), (156, 305071), (169, 281604), (186, 255866), (338, 140802), (372, 127933), (403, 118092), (507, 93868), (676, 70401), (757, 62868), (806, 59046), (1014, 46934), (1209, 39364), (1514, 31434), (1612, 29523), (2028, 23467), (2271, 20956), (2418, 19682), (3028, 15717), (4542, 10478), (4836, 9841), (5239, 9084)]