47691006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 110108160

約数和(自身を除く): 62417154

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 89, 138, 178, 253, 267, 353, 506, 534, 706, 759, 979, 1059, 1518, 1958, 2047, 2118, 2937, 3883, 4094, 5874, 6141, 7766, 8119, 11649, 12282, 16238, 22517, 23298, 24357, 31417, 45034, 48714, 62834, 67551, 89309, 94251, 135102, 178618, 188502, 267927, 345587, 535854, 691174, 722591, 1036761, 1445182, 2073522, 2167773, 4335546, 7948501, 15897002, 23845503, 47691006]

約数ペア:

[(1, 47691006), (2, 23845503), (3, 15897002), (6, 7948501), (11, 4335546), (22, 2167773), (23, 2073522), (33, 1445182), (46, 1036761), (66, 722591), (69, 691174), (89, 535854), (138, 345587), (178, 267927), (253, 188502), (267, 178618), (353, 135102), (506, 94251), (534, 89309), (706, 67551), (759, 62834), (979, 48714), (1059, 45034), (1518, 31417), (1958, 24357), (2047, 23298), (2118, 22517), (2937, 16238), (3883, 12282), (4094, 11649), (5874, 8119), (6141, 7766)]