47642712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 128943360

約数和(自身を除く): 81300648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 491, 622, 933, 982, 1244, 1473, 1866, 1964, 2488, 2946, 3732, 3928, 4043, 5892, 6383, 7464, 8086, 11784, 12129, 12766, 16172, 19149, 24258, 25532, 32344, 38298, 48516, 51064, 76596, 97032, 152701, 153192, 305402, 458103, 610804, 916206, 1221608, 1832412, 1985113, 3664824, 3970226, 5955339, 7940452, 11910678, 15880904, 23821356, 47642712]

約数ペア:

[(1, 47642712), (2, 23821356), (3, 15880904), (4, 11910678), (6, 7940452), (8, 5955339), (12, 3970226), (13, 3664824), (24, 1985113), (26, 1832412), (39, 1221608), (52, 916206), (78, 610804), (104, 458103), (156, 305402), (311, 153192), (312, 152701), (491, 97032), (622, 76596), (933, 51064), (982, 48516), (1244, 38298), (1473, 32344), (1866, 25532), (1964, 24258), (2488, 19149), (2946, 16172), (3732, 12766), (3928, 12129), (4043, 11784), (5892, 8086), (6383, 7464)]