47217978

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{7109}}^1$

素因数の和:7164

約数の個数: 40

約数和(自身を含む): 108399060

約数和(自身を除く): 61181082

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 7109, 14218, 21327, 42654, 63981, 127962, 191943, 291469, 383886, 575829, 582938, 874407, 1151658, 1748814, 2623221, 5246442, 7869663, 15739326, 23608989, 47217978]

約数ペア:

[(1, 47217978), (2, 23608989), (3, 15739326), (6, 7869663), (9, 5246442), (18, 2623221), (27, 1748814), (41, 1151658), (54, 874407), (81, 582938), (82, 575829), (123, 383886), (162, 291469), (246, 191943), (369, 127962), (738, 63981), (1107, 42654), (2214, 21327), (3321, 14218), (6642, 7109)]