47527750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 96437952

約数和(自身を除く): 48910202

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 125, 170, 211, 250, 265, 422, 425, 530, 850, 901, 1055, 1325, 1802, 2110, 2125, 2650, 3587, 4250, 4505, 5275, 6625, 7174, 9010, 10550, 11183, 13250, 17935, 22366, 22525, 26375, 35870, 45050, 52750, 55915, 89675, 111830, 112625, 179350, 190111, 225250, 279575, 380222, 448375, 559150, 896750, 950555, 1397875, 1901110, 2795750, 4752775, 9505550, 23763875, 47527750]

約数ペア:

[(1, 47527750), (2, 23763875), (5, 9505550), (10, 4752775), (17, 2795750), (25, 1901110), (34, 1397875), (50, 950555), (53, 896750), (85, 559150), (106, 448375), (125, 380222), (170, 279575), (211, 225250), (250, 190111), (265, 179350), (422, 112625), (425, 111830), (530, 89675), (850, 55915), (901, 52750), (1055, 45050), (1325, 35870), (1802, 26375), (2110, 22525), (2125, 22366), (2650, 17935), (3587, 13250), (4250, 11183), (4505, 10550), (5275, 9010), (6625, 7174)]