42758.000000

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 1651104

約数和(自身を除く): 968418

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 97, 102, 138, 153, 194, 207, 291, 306, 391, 414, 582, 782, 873, 1173, 1649, 1746, 2231, 2346, 3298, 3519, 4462, 4947, 6693, 7038, 9894, 13386, 14841, 20079, 29682, 37927, 40158, 75854, 113781, 227562, 341343, 682686]

約数ペア:

[(1, 682686), (2, 341343), (3, 227562), (6, 113781), (9, 75854), (17, 40158), (18, 37927), (23, 29682), (34, 20079), (46, 14841), (51, 13386), (69, 9894), (97, 7038), (102, 6693), (138, 4947), (153, 4462), (194, 3519), (207, 3298), (291, 2346), (306, 2231), (391, 1746), (414, 1649), (582, 1173), (782, 873)]